| 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 | $246.28 | 7.411% | $264.5318 | $264.53 | $264.55 | $264.50 |
| Purchase #2 | $232.92 | 9.477% | $254.9938 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $126.95 | 13.593% | $144.2063 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $84.81 | 6.606% | $90.4125 | $90.41 | $90.40 | $90.40 |
| Purchase #5 | $98.45 | 9.428% | $107.7319 | $107.73 | $107.75 | $107.70 |
| Purchase #6 | $170.40 | 7.529% | $183.2294 | $183.23 | $183.25 | $183.20 |
| Purchase #7 | $126.26 | 13.421% | $143.2054 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $1,086.07 | $1,188.3111 | $1,188.31 | $1,188.35 | $1,188.20 | |