| 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 | $237.43 | 9.618% | $260.266 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $64.42 | 10.369% | $71.0997 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $68.94 | 7.818% | $74.3297 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $206.44 | 10.384% | $227.8767 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $10.68 | 13.558% | $12.128 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $191.39 | 12.217% | $214.7721 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $147.96 | 7.617% | $159.2301 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $927.26 | $1,019.7023 | $1,019.71 | $1,019.75 | $1,019.70 | |