| 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 | $239.26 | 3.714% | $248.1461 | $248.15 | $248.15 | $248.10 |
| Purchase #2 | $224.47 | 3.798% | $232.9954 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $150.99 | 12.230% | $169.4561 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $225.94 | 8.119% | $244.2841 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $109.76 | 12.288% | $123.2473 | $123.25 | $123.25 | $123.20 |
| Purchase #6 | $204.47 | 11.817% | $228.6322 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $53.64 | 7.196% | $57.4999 | $57.50 | $57.50 | $57.50 |
| 7 purchase totals = | $1,208.53 | $1,304.2611 | $1,304.27 | $1,304.30 | $1,304.20 | |