| 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 | $228.85 | 5.232% | $240.8234 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $35.67 | 5.233% | $37.5366 | $37.54 | $37.55 | $37.50 |
| Purchase #3 | $27.72 | 9.815% | $30.4407 | $30.44 | $30.45 | $30.40 |
| Purchase #4 | $147.54 | 5.187% | $155.1929 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $222.43 | 12.606% | $250.4695 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $189.31 | 6.209% | $201.0643 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $130.63 | 5.458% | $137.7598 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $982.15 | $1,053.2872 | $1,053.28 | $1,053.25 | $1,053.30 | |