| 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 | $226.32 | 4.726% | $237.0159 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $197.63 | 8.278% | $213.9898 | $213.99 | $214.00 | $214.00 |
| Purchase #3 | $87.51 | 13.258% | $99.1121 | $99.11 | $99.10 | $99.10 |
| Purchase #4 | $203.55 | 7.131% | $218.0652 | $218.07 | $218.05 | $218.10 |
| Purchase #5 | $164.82 | 7.391% | $177.0018 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $213.88 | 4.122% | $222.6961 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $116.82 | 13.306% | $132.3641 | $132.36 | $132.35 | $132.40 |
| 7 purchase totals = | $1,210.53 | $1,300.2450 | $1,300.25 | $1,300.20 | $1,300.30 | |