| 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 | $116.62 | 5.524% | $123.0621 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $229.74 | 7.169% | $246.2101 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $244.64 | 10.281% | $269.7914 | $269.79 | $269.80 | $269.80 |
| Purchase #4 | $84.48 | 10.267% | $93.1536 | $93.15 | $93.15 | $93.20 |
| Purchase #5 | $134.97 | 10.262% | $148.8206 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $210.54 | 9.724% | $231.0129 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $138.25 | 13.742% | $157.2483 | $157.25 | $157.25 | $157.20 |
| 7 purchase totals = | $1,159.24 | $1,269.2990 | $1,269.29 | $1,269.25 | $1,269.30 | |