| 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 | $244.90 | 13.341% | $277.5721 | $277.57 | $277.55 | $277.60 |
| Purchase #2 | $209.63 | 9.861% | $230.3016 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $53.83 | 13.604% | $61.153 | $61.15 | $61.15 | $61.20 |
| Purchase #4 | $152.67 | 5.722% | $161.4058 | $161.41 | $161.40 | $161.40 |
| Purchase #5 | $106.91 | 9.388% | $116.9467 | $116.95 | $116.95 | $116.90 |
| Purchase #6 | $155.32 | 10.398% | $171.4702 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $17.55 | 3.874% | $18.2299 | $18.23 | $18.25 | $18.20 |
| 7 purchase totals = | $940.81 | $1,037.0793 | $1,037.08 | $1,037.05 | $1,037.10 | |