| 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 | $187.30 | 13.732% | $213.02 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $182.67 | 13.131% | $206.6564 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $140.34 | 7.498% | $150.8627 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $150.51 | 9.116% | $164.2305 | $164.23 | $164.25 | $164.20 |
| Purchase #5 | $202.50 | 8.320% | $219.348 | $219.35 | $219.35 | $219.30 |
| Purchase #6 | $57.32 | 8.350% | $62.1062 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $211.49 | 13.624% | $240.3034 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $1,132.13 | $1,256.5272 | $1,256.53 | $1,256.50 | $1,256.50 | |