| 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 | $221.65 | 4.223% | $231.0103 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $157.28 | 5.442% | $165.8392 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $173.56 | 8.792% | $188.8194 | $188.82 | $188.80 | $188.80 |
| Purchase #4 | $77.88 | 11.532% | $86.8611 | $86.86 | $86.85 | $86.90 |
| Purchase #5 | $229.70 | 8.789% | $249.8883 | $249.89 | $249.90 | $249.90 |
| Purchase #6 | $215.45 | 13.303% | $244.1113 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $176.73 | 13.819% | $201.1523 | $201.15 | $201.15 | $201.20 |
| 7 purchase totals = | $1,252.25 | $1,367.6819 | $1,367.68 | $1,367.65 | $1,367.70 | |