| 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 | $189.95 | 7.676% | $204.5306 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $247.50 | 8.233% | $267.8767 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $209.87 | 13.649% | $238.5152 | $238.52 | $238.50 | $238.50 |
| Purchase #4 | $180.76 | 12.112% | $202.6537 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $112.98 | 11.587% | $126.071 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $130.34 | 7.250% | $139.7897 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $160.76 | 8.409% | $174.2783 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $1,232.16 | $1,353.7152 | $1,353.72 | $1,353.75 | $1,353.80 | |