| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.55 | 11.413% | $240.1507 | $240.15 | $240.15 | $240.20 |
| Purchase #2 | $191.98 | 5.352% | $202.2548 | $202.25 | $202.25 | $202.30 |
| Purchase #3 | $241.64 | 7.800% | $260.4879 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $218.94 | 5.385% | $230.7299 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $227.28 | 12.535% | $255.7695 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $197.64 | 11.328% | $220.0287 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $200.25 | 6.767% | $213.8009 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $1,493.28 | $1,623.2224 | $1,623.22 | $1,623.25 | $1,623.30 | |