| 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 | $136.87 | 7.731% | $147.4514 | $147.45 | $147.45 | $147.50 |
| Purchase #2 | $214.49 | 5.498% | $226.2827 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $130.51 | 12.469% | $146.7833 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $41.49 | 4.782% | $43.4741 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $26.40 | 12.267% | $29.6385 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $228.84 | 11.648% | $255.4953 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $169.89 | 8.300% | $183.9909 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $948.49 | $1,033.1162 | $1,033.11 | $1,033.15 | $1,033.20 | |