| 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 | $112.25 | 6.403% | $119.4374 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $115.86 | 5.786% | $122.5637 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $141.77 | 12.201% | $159.0674 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $187.60 | 12.351% | $210.7705 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $113.34 | 10.420% | $125.15 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $153.79 | 11.158% | $170.9499 | $170.95 | $170.95 | $170.90 |
| Purchase #7 | $131.43 | 4.580% | $137.4495 | $137.45 | $137.45 | $137.40 |
| 7 purchase totals = | $956.04 | $1,045.3884 | $1,045.39 | $1,045.35 | $1,045.40 | |