| 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 | $223.62 | 7.800% | $241.0624 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $92.87 | 4.710% | $97.2442 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $213.48 | 9.452% | $233.6581 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $195.80 | 12.682% | $220.6314 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $202.40 | 13.624% | $229.975 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $96.49 | 5.868% | $102.152 | $102.15 | $102.15 | $102.20 |
| Purchase #7 | $148.63 | 13.204% | $168.2551 | $168.26 | $168.25 | $168.30 |
| 7 purchase totals = | $1,173.29 | $1,292.9782 | $1,292.98 | $1,293.00 | $1,293.10 | |