| 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 | $138.93 | 10.720% | $153.8233 | $153.82 | $153.80 | $153.80 |
| Purchase #2 | $17.94 | 6.745% | $19.1501 | $19.15 | $19.15 | $19.20 |
| Purchase #3 | $61.26 | 7.861% | $66.0756 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $177.29 | 12.181% | $198.8857 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $151.28 | 3.614% | $156.7473 | $156.75 | $156.75 | $156.70 |
| Purchase #6 | $222.61 | 3.806% | $231.0825 | $231.08 | $231.10 | $231.10 |
| Purchase #7 | $228.99 | 10.642% | $253.3591 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $998.30 | $1,079.1236 | $1,079.13 | $1,079.15 | $1,079.20 | |