| 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 | $168.49 | 5.370% | $177.5379 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $126.88 | 12.684% | $142.9735 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $188.50 | 6.778% | $201.2765 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $143.40 | 12.174% | $160.8575 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $144.98 | 13.712% | $164.8597 | $164.86 | $164.85 | $164.90 |
| Purchase #6 | $247.67 | 8.689% | $269.19 | $269.19 | $269.20 | $269.20 |
| Purchase #7 | $249.81 | 13.342% | $283.1397 | $283.14 | $283.15 | $283.10 |
| 7 purchase totals = | $1,269.73 | $1,399.8348 | $1,399.84 | $1,399.85 | $1,399.90 | |