| 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 | $213.37 | 13.365% | $241.8869 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $231.60 | 6.500% | $246.654 | $246.65 | $246.65 | $246.70 |
| Purchase #3 | $225.96 | 7.207% | $242.2449 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $212.65 | 8.813% | $231.3908 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $147.86 | 8.502% | $160.4311 | $160.43 | $160.45 | $160.40 |
| Purchase #6 | $222.90 | 12.724% | $251.2618 | $251.26 | $251.25 | $251.30 |
| Purchase #7 | $114.88 | 6.294% | $122.1105 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,369.22 | $1,495.9800 | $1,495.97 | $1,496.00 | $1,496.00 | |