| 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 | $177.42 | 12.311% | $199.2622 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $59.35 | 3.614% | $61.4949 | $61.49 | $61.50 | $61.50 |
| Purchase #3 | $228.86 | 7.563% | $246.1687 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $235.70 | 5.436% | $248.5127 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $60.72 | 10.401% | $67.0355 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $40.46 | 10.718% | $44.7965 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $208.56 | 10.707% | $230.8905 | $230.89 | $230.90 | $230.90 |
| 7 purchase totals = | $1,011.07 | $1,098.1610 | $1,098.16 | $1,098.15 | $1,098.20 | |