| 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 | $147.97 | 3.866% | $153.6905 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $168.97 | 8.199% | $182.8239 | $182.82 | $182.80 | $182.80 |
| Purchase #3 | $230.90 | 12.624% | $260.0488 | $260.05 | $260.05 | $260.00 |
| Purchase #4 | $30.39 | 11.285% | $33.8195 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $203.27 | 7.282% | $218.0721 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $128.32 | 9.676% | $140.7362 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $248.94 | 10.460% | $274.9791 | $274.98 | $275.00 | $275.00 |
| 7 purchase totals = | $1,158.76 | $1,264.1701 | $1,264.17 | $1,264.15 | $1,264.10 | |