| 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 | $46.49 | 12.355% | $52.2338 | $52.23 | $52.25 | $52.20 |
| Purchase #2 | $142.67 | 12.671% | $160.7477 | $160.75 | $160.75 | $160.70 |
| Purchase #3 | $156.74 | 5.251% | $164.9704 | $164.97 | $164.95 | $165.00 |
| Purchase #4 | $132.53 | 11.336% | $147.5536 | $147.55 | $147.55 | $147.60 |
| Purchase #5 | $48.28 | 11.840% | $53.9964 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $219.69 | 9.644% | $240.8769 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $226.57 | 7.320% | $243.1549 | $243.15 | $243.15 | $243.20 |
| 7 purchase totals = | $972.97 | $1,063.5337 | $1,063.53 | $1,063.55 | $1,063.60 | |