| 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 | $132.35 | 11.194% | $147.1653 | $147.17 | $147.15 | $147.20 |
| Purchase #2 | $222.48 | 10.621% | $246.1096 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $111.77 | 8.143% | $120.8714 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $27.48 | 5.213% | $28.9125 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $220.65 | 5.842% | $233.5404 | $233.54 | $233.55 | $233.50 |
| Purchase #6 | $243.72 | 5.402% | $256.8858 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $191.29 | 11.452% | $213.1965 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $1,149.74 | $1,246.6815 | $1,246.69 | $1,246.65 | $1,246.70 | |