| 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 | $213.74 | 10.494% | $236.1699 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $114.36 | 5.239% | $120.3513 | $120.35 | $120.35 | $120.40 |
| Purchase #3 | $128.42 | 9.703% | $140.8806 | $140.88 | $140.90 | $140.90 |
| Purchase #4 | $236.55 | 11.409% | $263.538 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $228.56 | 8.493% | $247.9716 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $57.51 | 11.757% | $64.2715 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $140.86 | 12.142% | $157.9632 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $1,120.00 | $1,231.1461 | $1,231.14 | $1,231.10 | $1,231.30 | |