| 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 | $111.69 | 12.517% | $125.6702 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $47.56 | 11.532% | $53.0446 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $139.25 | 5.133% | $146.3977 | $146.40 | $146.40 | $146.40 |
| Purchase #4 | $236.62 | 7.217% | $253.6969 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $229.28 | 13.331% | $259.8453 | $259.85 | $259.85 | $259.80 |
| Purchase #6 | $227.43 | 9.787% | $249.6886 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $198.94 | 10.478% | $219.7849 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $1,190.77 | $1,308.1282 | $1,308.13 | $1,308.15 | $1,308.10 | |