| 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 | $242.80 | 10.669% | $268.7043 | $268.70 | $268.70 | $268.70 |
| Purchase #2 | $143.55 | 8.220% | $155.3498 | $155.35 | $155.35 | $155.30 |
| Purchase #3 | $229.77 | 8.496% | $249.2913 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $178.56 | 5.311% | $188.0433 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $244.55 | 3.645% | $253.4638 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $57.62 | 12.268% | $64.6888 | $64.69 | $64.70 | $64.70 |
| Purchase #7 | $235.53 | 5.457% | $248.3829 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,332.38 | $1,427.9242 | $1,427.91 | $1,427.95 | $1,427.90 | |