| 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 | $218.56 | 9.683% | $239.7232 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $138.25 | 4.383% | $144.3095 | $144.31 | $144.30 | $144.30 |
| Purchase #3 | $49.40 | 8.109% | $53.4058 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $236.42 | 5.822% | $250.1844 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $201.52 | 4.831% | $211.2554 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $7.54 | 5.363% | $7.9444 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $108.44 | 9.232% | $118.4512 | $118.45 | $118.45 | $118.50 |
| 7 purchase totals = | $960.13 | $1,025.2739 | $1,025.27 | $1,025.25 | $1,025.30 | |