| 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 | $209.59 | 6.384% | $222.9702 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $149.27 | 10.866% | $165.4897 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $174.28 | 10.643% | $192.8286 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $143.29 | 12.464% | $161.1497 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $235.90 | 5.577% | $249.0561 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $93.95 | 13.542% | $106.6727 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $95.60 | 6.397% | $101.7155 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $1,101.88 | $1,199.8825 | $1,199.89 | $1,199.85 | $1,199.90 | |