| 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 | $237.27 | 8.210% | $256.7499 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $166.67 | 7.718% | $179.5336 | $179.53 | $179.55 | $179.50 |
| Purchase #3 | $9.70 | 4.252% | $10.1124 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $177.40 | 6.268% | $188.5194 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $244.67 | 12.449% | $275.129 | $275.13 | $275.15 | $275.10 |
| Purchase #6 | $193.68 | 6.223% | $205.7327 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $203.56 | 11.685% | $227.346 | $227.35 | $227.35 | $227.30 |
| 7 purchase totals = | $1,232.95 | $1,343.1230 | $1,343.12 | $1,343.15 | $1,342.90 | |