| 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 | $218.83 | 7.617% | $235.4983 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $13.48 | 7.687% | $14.5162 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $24.88 | 13.285% | $28.1853 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $173.49 | 11.545% | $193.5194 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $163.54 | 11.642% | $182.5793 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $62.50 | 3.720% | $64.825 | $64.83 | $64.85 | $64.80 |
| Purchase #7 | $203.85 | 8.626% | $221.4341 | $221.43 | $221.45 | $221.40 |
| 7 purchase totals = | $860.57 | $940.5576 | $940.57 | $940.60 | $940.50 | |