| 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 | $118.99 | 9.698% | $130.5297 | $130.53 | $130.55 | $130.50 |
| Purchase #2 | $184.34 | 12.247% | $206.9161 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $145.97 | 6.812% | $155.9135 | $155.91 | $155.90 | $155.90 |
| Purchase #4 | $236.59 | 8.839% | $257.5022 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $237.29 | 12.169% | $266.1658 | $266.17 | $266.15 | $266.20 |
| Purchase #6 | $120.65 | 13.599% | $137.0572 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $22.90 | 11.349% | $25.4989 | $25.50 | $25.50 | $25.50 |
| 7 purchase totals = | $1,066.73 | $1,179.5834 | $1,179.59 | $1,179.55 | $1,179.60 | |