| 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 | $43.44 | 6.737% | $46.3666 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $170.85 | 12.871% | $192.8401 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $187.53 | 10.525% | $207.2675 | $207.27 | $207.25 | $207.30 |
| Purchase #4 | $84.50 | 7.417% | $90.7674 | $90.77 | $90.75 | $90.80 |
| Purchase #5 | $219.73 | 6.558% | $234.1399 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $247.38 | 12.438% | $278.1491 | $278.15 | $278.15 | $278.10 |
| Purchase #7 | $238.80 | 12.767% | $269.2876 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $1,192.23 | $1,318.8182 | $1,318.83 | $1,318.80 | $1,318.80 | |