| 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 | $245.39 | 6.130% | $260.4324 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $115.27 | 10.829% | $127.7526 | $127.75 | $127.75 | $127.80 |
| Purchase #3 | $94.32 | 7.741% | $101.6213 | $101.62 | $101.60 | $101.60 |
| Purchase #4 | $105.29 | 4.557% | $110.0881 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $248.57 | 4.146% | $258.8757 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $223.72 | 6.444% | $238.1365 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $147.43 | 8.706% | $160.2653 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $1,179.99 | $1,257.1719 | $1,257.18 | $1,257.20 | $1,257.20 | |