| 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 | $216.29 | 5.819% | $228.8759 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $87.81 | 5.109% | $92.2962 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $165.78 | 10.313% | $182.8769 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $135.31 | 6.253% | $143.7709 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $195.29 | 6.814% | $208.5971 | $208.60 | $208.60 | $208.60 |
| Purchase #6 | $204.59 | 11.696% | $228.5188 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $198.92 | 7.194% | $213.2303 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $1,203.99 | $1,298.1661 | $1,298.18 | $1,298.20 | $1,298.20 | |