| 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 | $238.94 | 8.652% | $259.6131 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $213.59 | 7.139% | $228.8382 | $228.84 | $228.85 | $228.80 |
| Purchase #3 | $41.80 | 7.358% | $44.8756 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $90.34 | 6.469% | $96.1841 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $51.60 | 6.800% | $55.1088 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $228.79 | 9.445% | $250.3992 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $234.49 | 10.365% | $258.7949 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $1,099.55 | $1,193.8139 | $1,193.81 | $1,193.85 | $1,193.80 | |