| 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 | $195.44 | 7.122% | $209.3592 | $209.36 | $209.35 | $209.40 |
| Purchase #2 | $165.76 | 10.140% | $182.5681 | $182.57 | $182.55 | $182.60 |
| Purchase #3 | $40.61 | 6.296% | $43.1668 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $159.42 | 9.255% | $174.1743 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $246.41 | 7.307% | $264.4152 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $229.68 | 9.577% | $251.6765 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $124.35 | 9.458% | $136.111 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $1,161.67 | $1,261.4711 | $1,261.48 | $1,261.40 | $1,261.60 | |