| 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 | $232.86 | 7.474% | $250.264 | $250.26 | $250.25 | $250.30 |
| Purchase #2 | $235.71 | 11.284% | $262.3075 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $58.98 | 13.789% | $67.1128 | $67.11 | $67.10 | $67.10 |
| Purchase #4 | $147.77 | 6.688% | $157.6529 | $157.65 | $157.65 | $157.70 |
| Purchase #5 | $116.29 | 8.828% | $126.5561 | $126.56 | $126.55 | $126.60 |
| Purchase #6 | $160.92 | 11.610% | $179.6028 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $98.58 | 3.541% | $102.0707 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $1,051.11 | $1,145.5668 | $1,145.56 | $1,145.50 | $1,145.70 | |