| 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 | $103.54 | 13.603% | $117.6245 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $136.88 | 13.169% | $154.9057 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $221.52 | 12.791% | $249.8546 | $249.85 | $249.85 | $249.90 |
| Purchase #4 | $154.31 | 4.587% | $161.3882 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $247.81 | 12.297% | $278.2832 | $278.28 | $278.30 | $278.30 |
| Purchase #6 | $63.73 | 7.195% | $68.3154 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $155.89 | 11.387% | $173.6412 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $1,083.68 | $1,204.0128 | $1,204.01 | $1,204.00 | $1,204.00 | |