| 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 | $240.64 | 7.636% | $259.0153 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $150.67 | 9.550% | $165.059 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $14.86 | 5.537% | $15.6828 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $227.73 | 9.464% | $249.2824 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $134.64 | 12.723% | $151.7702 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $20.59 | 8.455% | $22.3309 | $22.33 | $22.35 | $22.30 |
| Purchase #7 | $227.29 | 5.798% | $240.4683 | $240.47 | $240.45 | $240.50 |
| 7 purchase totals = | $1,016.42 | $1,103.6089 | $1,103.61 | $1,103.60 | $1,103.70 | |