| 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 | $123.56 | 10.177% | $136.1347 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $9.66 | 4.708% | $10.1148 | $10.11 | $10.10 | $10.10 |
| Purchase #3 | $242.91 | 3.395% | $251.1568 | $251.16 | $251.15 | $251.20 |
| Purchase #4 | $150.77 | 12.473% | $169.5755 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $144.30 | 11.195% | $160.4544 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $131.73 | 11.777% | $147.2438 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $183.79 | 5.673% | $194.2164 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $986.72 | $1,068.8964 | $1,068.89 | $1,068.90 | $1,068.90 | |