| 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 | $196.86 | 10.430% | $217.3925 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $194.27 | 13.596% | $220.6829 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $17.80 | 9.267% | $19.4495 | $19.45 | $19.45 | $19.40 |
| Purchase #4 | $147.65 | 4.157% | $153.7878 | $153.79 | $153.80 | $153.80 |
| Purchase #5 | $235.27 | 3.761% | $244.1185 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $59.47 | 5.148% | $62.5315 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $238.97 | 10.586% | $264.2674 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $1,090.29 | $1,182.2301 | $1,182.23 | $1,182.25 | $1,182.20 | |