| 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 | $159.41 | 12.613% | $179.5164 | $179.52 | $179.50 | $179.50 |
| Purchase #2 | $122.93 | 7.257% | $131.851 | $131.85 | $131.85 | $131.90 |
| Purchase #3 | $168.61 | 6.501% | $179.5713 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $197.54 | 3.407% | $204.2702 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $171.25 | 11.515% | $190.9694 | $190.97 | $190.95 | $191.00 |
| Purchase #6 | $236.84 | 5.163% | $249.068 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $221.38 | 11.289% | $246.3716 | $246.37 | $246.35 | $246.40 |
| 7 purchase totals = | $1,277.96 | $1,381.6179 | $1,381.62 | $1,381.50 | $1,381.80 | |