| 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 | $125.80 | 12.184% | $141.1275 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $219.76 | 12.255% | $246.6916 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $78.56 | 3.786% | $81.5343 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $70.36 | 6.383% | $74.8511 | $74.85 | $74.85 | $74.90 |
| Purchase #5 | $99.37 | 6.120% | $105.4514 | $105.45 | $105.45 | $105.50 |
| Purchase #6 | $54.77 | 5.368% | $57.7101 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $22.32 | 8.406% | $24.1962 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $670.94 | $731.5622 | $731.56 | $731.60 | $731.60 | |