| 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 | $223.53 | 11.874% | $250.072 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $110.88 | 8.565% | $120.3769 | $120.38 | $120.40 | $120.40 |
| Purchase #3 | $35.71 | 8.346% | $38.6904 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $117.51 | 13.846% | $133.7804 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $34.53 | 9.244% | $37.722 | $37.72 | $37.70 | $37.70 |
| Purchase #6 | $229.33 | 11.825% | $256.4483 | $256.45 | $256.45 | $256.40 |
| Purchase #7 | $149.97 | 13.715% | $170.5384 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $901.46 | $1,007.6284 | $1,007.63 | $1,007.65 | $1,007.60 | |