| 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 | $157.55 | 8.311% | $170.644 | $170.64 | $170.65 | $170.60 |
| Purchase #2 | $56.39 | 11.755% | $63.0186 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $227.74 | 11.175% | $253.1899 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $247.36 | 4.826% | $259.2976 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $34.58 | 8.611% | $37.5577 | $37.56 | $37.55 | $37.60 |
| Purchase #6 | $14.93 | 13.531% | $16.9502 | $16.95 | $16.95 | $17.00 |
| Purchase #7 | $243.25 | 11.843% | $272.0581 | $272.06 | $272.05 | $272.10 |
| 7 purchase totals = | $981.80 | $1,072.7161 | $1,072.72 | $1,072.70 | $1,072.80 | |