| 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 | $133.27 | 10.470% | $147.2234 | $147.22 | $147.20 | $147.20 |
| Purchase #2 | $204.31 | 7.562% | $219.7599 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $75.73 | 4.102% | $78.8364 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $90.38 | 4.339% | $94.3016 | $94.30 | $94.30 | $94.30 |
| Purchase #5 | $25.62 | 8.169% | $27.7129 | $27.71 | $27.70 | $27.70 |
| Purchase #6 | $187.70 | 11.571% | $209.4188 | $209.42 | $209.40 | $209.40 |
| Purchase #7 | $224.52 | 10.474% | $248.0362 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $941.53 | $1,025.2892 | $1,025.29 | $1,025.25 | $1,025.20 | |