| 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 | $162.66 | 12.568% | $183.1031 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $101.40 | 8.223% | $109.7381 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $137.89 | 4.111% | $143.5587 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $117.49 | 7.351% | $126.1267 | $126.13 | $126.15 | $126.10 |
| Purchase #5 | $199.29 | 11.814% | $222.8341 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $210.38 | 10.469% | $232.4047 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $214.88 | 6.425% | $228.686 | $228.69 | $228.70 | $228.70 |
| 7 purchase totals = | $1,143.99 | $1,246.4514 | $1,246.45 | $1,246.50 | $1,246.40 | |