| 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 | $105.94 | 5.681% | $111.9585 | $111.96 | $111.95 | $112.00 |
| Purchase #2 | $138.76 | 11.828% | $155.1725 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $245.48 | 7.358% | $263.5424 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $63.54 | 7.545% | $68.3341 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $222.39 | 3.133% | $229.3575 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $83.50 | 13.854% | $95.0681 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $97.74 | 13.531% | $110.9652 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $957.35 | $1,034.3983 | $1,034.40 | $1,034.35 | $1,034.50 | |