| 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 | $222.72 | 12.406% | $250.3506 | $250.35 | $250.35 | $250.40 |
| Purchase #2 | $204.82 | 11.610% | $228.5996 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $210.56 | 3.148% | $217.1884 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $130.59 | 9.295% | $142.7283 | $142.73 | $142.75 | $142.70 |
| Purchase #5 | $163.94 | 4.355% | $171.0796 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $224.88 | 10.325% | $248.0989 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $244.47 | 4.795% | $256.1923 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $1,401.98 | $1,514.2377 | $1,514.24 | $1,514.30 | $1,514.30 | |