| 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 | $226.63 | 13.208% | $256.5633 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $113.40 | 7.391% | $121.7814 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $84.44 | 12.290% | $94.8177 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $189.85 | 8.403% | $205.8031 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $95.63 | 9.171% | $104.4002 | $104.40 | $104.40 | $104.40 |
| Purchase #6 | $201.73 | 13.426% | $228.8143 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $119.79 | 10.445% | $132.3021 | $132.30 | $132.30 | $132.30 |
| 7 purchase totals = | $1,031.47 | $1,144.4821 | $1,144.47 | $1,144.45 | $1,144.50 | |