| 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 | $166.63 | 3.536% | $172.522 | $172.52 | $172.50 | $172.50 |
| Purchase #2 | $236.42 | 10.302% | $260.776 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $123.80 | 5.687% | $130.8405 | $130.84 | $130.85 | $130.80 |
| Purchase #4 | $209.51 | 10.214% | $230.9094 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $243.75 | 13.791% | $277.3656 | $277.37 | $277.35 | $277.40 |
| Purchase #6 | $130.32 | 8.301% | $141.1379 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $195.74 | 13.569% | $222.3 | $222.30 | $222.30 | $222.30 |
| 7 purchase totals = | $1,306.17 | $1,435.8514 | $1,435.86 | $1,435.85 | $1,435.80 | |