| 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 | $132.63 | 10.807% | $146.9633 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $59.95 | 4.790% | $62.8216 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $28.58 | 11.657% | $31.9116 | $31.91 | $31.90 | $31.90 |
| Purchase #4 | $249.34 | 4.248% | $259.932 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $222.49 | 13.176% | $251.8053 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $172.47 | 7.854% | $186.0158 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $93.39 | 9.116% | $101.9034 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $958.85 | $1,041.3530 | $1,041.35 | $1,041.30 | $1,041.30 | |