| 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 | $226.52 | 7.752% | $244.0798 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $204.42 | 10.213% | $225.2974 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $106.59 | 9.333% | $116.538 | $116.54 | $116.55 | $116.50 |
| Purchase #4 | $31.59 | 12.737% | $35.6136 | $35.61 | $35.60 | $35.60 |
| Purchase #5 | $217.44 | 4.352% | $226.903 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $210.90 | 13.824% | $240.0548 | $240.05 | $240.05 | $240.10 |
| Purchase #7 | $45.40 | 13.718% | $51.628 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $1,042.86 | $1,140.1146 | $1,140.11 | $1,140.15 | $1,140.10 | |