| 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 | $237.83 | 9.366% | $260.1052 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $54.67 | 8.657% | $59.4028 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $176.85 | 11.771% | $197.667 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $108.56 | 3.346% | $112.1924 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $81.33 | 11.672% | $90.8228 | $90.82 | $90.80 | $90.80 |
| Purchase #6 | $194.75 | 7.471% | $209.2998 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $67.84 | 11.203% | $75.4401 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $921.83 | $1,004.9301 | $1,004.93 | $1,004.90 | $1,004.90 | |