| 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 | $212.86 | 7.394% | $228.5989 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $42.53 | 9.697% | $46.6541 | $46.65 | $46.65 | $46.70 |
| Purchase #3 | $240.86 | 12.532% | $271.0446 | $271.04 | $271.05 | $271.00 |
| Purchase #4 | $92.47 | 10.358% | $102.048 | $102.05 | $102.05 | $102.00 |
| Purchase #5 | $98.90 | 7.149% | $105.9704 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $49.40 | 3.572% | $51.1646 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $229.73 | 10.660% | $254.2192 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $966.75 | $1,059.6998 | $1,059.69 | $1,059.65 | $1,059.70 | |