| 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 | $44.33 | 9.148% | $48.3853 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $14.54 | 10.789% | $16.1087 | $16.11 | $16.10 | $16.10 |
| Purchase #3 | $246.63 | 12.717% | $277.9939 | $277.99 | $278.00 | $278.00 |
| Purchase #4 | $235.92 | 11.160% | $262.2487 | $262.25 | $262.25 | $262.20 |
| Purchase #5 | $143.89 | 6.635% | $153.4371 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $142.58 | 4.596% | $149.133 | $149.13 | $149.15 | $149.10 |
| Purchase #7 | $250.25 | 4.162% | $260.6654 | $260.67 | $260.65 | $260.70 |
| 7 purchase totals = | $1,078.14 | $1,167.9721 | $1,167.98 | $1,168.00 | $1,167.90 | |