| 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 | $59.39 | 4.784% | $62.2312 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $232.58 | 7.559% | $250.1607 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $211.88 | 10.439% | $233.9982 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $203.50 | 3.859% | $211.3531 | $211.35 | $211.35 | $211.40 |
| Purchase #5 | $138.29 | 6.817% | $147.7172 | $147.72 | $147.70 | $147.70 |
| Purchase #6 | $159.42 | 6.805% | $170.2685 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $217.41 | 9.688% | $238.4727 | $238.47 | $238.45 | $238.50 |
| 7 purchase totals = | $1,222.47 | $1,314.2016 | $1,314.20 | $1,314.15 | $1,314.30 | |