| 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 | $207.60 | 13.553% | $235.736 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $191.33 | 6.641% | $204.0362 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $143.39 | 12.348% | $161.0958 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $133.63 | 4.246% | $139.3039 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $64.98 | 13.257% | $73.5944 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $199.47 | 5.700% | $210.8398 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $181.35 | 11.596% | $202.3793 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $1,121.75 | $1,226.9854 | $1,226.99 | $1,227.05 | $1,226.90 | |