| 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 | $202.70 | 3.248% | $209.2837 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $41.67 | 10.532% | $46.0587 | $46.06 | $46.05 | $46.10 |
| Purchase #3 | $192.38 | 7.566% | $206.9355 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $106.35 | 13.384% | $120.5839 | $120.58 | $120.60 | $120.60 |
| Purchase #5 | $46.30 | 11.530% | $51.6384 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $236.85 | 5.177% | $249.1117 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $56.79 | 7.171% | $60.8624 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $883.04 | $944.4743 | $944.47 | $944.50 | $944.50 | |