| 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 | $143.48 | 4.586% | $150.06 | $150.06 | $150.05 | $150.10 |
| Purchase #2 | $118.79 | 9.571% | $130.1594 | $130.16 | $130.15 | $130.20 |
| Purchase #3 | $116.69 | 4.691% | $122.1639 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $206.33 | 8.436% | $223.736 | $223.74 | $223.75 | $223.70 |
| Purchase #5 | $247.38 | 6.833% | $264.2835 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $71.67 | 3.427% | $74.1261 | $74.13 | $74.15 | $74.10 |
| Purchase #7 | $45.68 | 9.338% | $49.9456 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $950.02 | $1,014.4745 | $1,014.48 | $1,014.50 | $1,014.50 | |