| 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 | $202.68 | 7.678% | $218.2418 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $146.64 | 3.418% | $151.6522 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $97.60 | 7.739% | $105.1533 | $105.15 | $105.15 | $105.20 |
| Purchase #4 | $122.32 | 6.502% | $130.2732 | $130.27 | $130.25 | $130.30 |
| Purchase #5 | $245.57 | 8.385% | $266.161 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $201.50 | 9.543% | $220.7291 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $138.95 | 5.210% | $146.1893 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $1,155.26 | $1,238.3999 | $1,238.39 | $1,238.40 | $1,238.50 | |