| 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 | $201.95 | 11.843% | $225.8669 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $144.94 | 4.134% | $150.9318 | $150.93 | $150.95 | $150.90 |
| Purchase #3 | $44.43 | 13.753% | $50.5405 | $50.54 | $50.55 | $50.50 |
| Purchase #4 | $128.84 | 10.193% | $141.9727 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $23.61 | 13.197% | $26.7258 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $180.42 | 5.280% | $189.9462 | $189.95 | $189.95 | $189.90 |
| Purchase #7 | $248.77 | 7.791% | $268.1517 | $268.15 | $268.15 | $268.20 |
| 7 purchase totals = | $972.96 | $1,054.1356 | $1,054.14 | $1,054.15 | $1,054.10 | |