| 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 | $243.92 | 5.851% | $258.1918 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $87.95 | 3.779% | $91.2736 | $91.27 | $91.25 | $91.30 |
| Purchase #3 | $104.82 | 5.243% | $110.3157 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $219.56 | 8.179% | $237.5178 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $229.67 | 9.656% | $251.8469 | $251.85 | $251.85 | $251.80 |
| Purchase #6 | $5.53 | 7.156% | $5.9257 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $165.94 | 11.733% | $185.4097 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $1,057.39 | $1,140.4812 | $1,140.49 | $1,140.45 | $1,140.40 | |