| 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 | $99.64 | 13.243% | $112.8353 | $112.84 | $112.85 | $112.80 |
| Purchase #2 | $199.29 | 4.706% | $208.6686 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $215.96 | 6.103% | $229.14 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $164.64 | 8.767% | $179.074 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $94.89 | 6.712% | $101.259 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $125.77 | 10.226% | $138.6312 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $155.85 | 6.483% | $165.9538 | $165.95 | $165.95 | $166.00 |
| 7 purchase totals = | $1,056.04 | $1,135.5619 | $1,135.56 | $1,135.55 | $1,135.60 | |