| 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 | $136.55 | 11.431% | $152.159 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $200.72 | 5.352% | $211.4625 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $141.46 | 4.108% | $147.2712 | $147.27 | $147.25 | $147.30 |
| Purchase #4 | $209.25 | 8.810% | $227.6849 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $172.97 | 11.836% | $193.4427 | $193.44 | $193.45 | $193.40 |
| Purchase #6 | $43.79 | 6.449% | $46.614 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $147.28 | 11.835% | $164.7106 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $1,052.02 | $1,143.3449 | $1,143.33 | $1,143.30 | $1,143.40 | |