| 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 | $177.82 | 13.665% | $202.1191 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $232.81 | 3.220% | $240.3065 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $200.62 | 5.297% | $211.2468 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $189.96 | 6.529% | $202.3625 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $196.86 | 12.795% | $222.0482 | $222.05 | $222.05 | $222.00 |
| Purchase #6 | $48.85 | 10.346% | $53.904 | $53.90 | $53.90 | $53.90 |
| Purchase #7 | $247.33 | 12.362% | $277.9049 | $277.90 | $277.90 | $277.90 |
| 7 purchase totals = | $1,294.25 | $1,409.8920 | $1,409.89 | $1,409.85 | $1,409.80 | |