| 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 | $228.32 | 10.218% | $251.6497 | $251.65 | $251.65 | $251.60 |
| Purchase #2 | $88.84 | 4.649% | $92.9702 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $140.57 | 7.229% | $150.7318 | $150.73 | $150.75 | $150.70 |
| Purchase #4 | $228.78 | 9.872% | $251.3652 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $56.27 | 12.399% | $63.2469 | $63.25 | $63.25 | $63.20 |
| Purchase #6 | $97.39 | 12.254% | $109.3242 | $109.32 | $109.30 | $109.30 |
| Purchase #7 | $184.58 | 5.392% | $194.5326 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $1,024.75 | $1,113.8206 | $1,113.82 | $1,113.80 | $1,113.70 | |