| 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 | $240.28 | 7.701% | $258.784 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $147.51 | 3.834% | $153.1655 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $188.85 | 8.277% | $204.4811 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $210.43 | 7.361% | $225.9198 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $88.79 | 11.528% | $99.0257 | $99.03 | $99.05 | $99.00 |
| Purchase #6 | $184.42 | 13.486% | $209.2909 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $135.31 | 4.358% | $141.2068 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $1,195.59 | $1,291.8738 | $1,291.88 | $1,291.90 | $1,291.90 | |