| 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 | $139.93 | 9.594% | $153.3549 | $153.35 | $153.35 | $153.40 |
| Purchase #2 | $131.71 | 6.143% | $139.8009 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $233.25 | 10.729% | $258.2754 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $121.50 | 9.228% | $132.712 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $198.93 | 9.268% | $217.3668 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $89.34 | 3.716% | $92.6599 | $92.66 | $92.65 | $92.70 |
| Purchase #7 | $19.32 | 3.286% | $19.9549 | $19.95 | $19.95 | $20.00 |
| 7 purchase totals = | $933.98 | $1,014.1248 | $1,014.12 | $1,014.10 | $1,014.30 | |