| 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 | $204.71 | 9.194% | $223.531 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $14.91 | 11.319% | $16.5977 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $223.45 | 13.376% | $253.3387 | $253.34 | $253.35 | $253.30 |
| Purchase #4 | $24.47 | 3.372% | $25.2951 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $199.56 | 3.685% | $206.9138 | $206.91 | $206.90 | $206.90 |
| Purchase #6 | $187.79 | 13.517% | $213.1736 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $126.95 | 9.718% | $139.287 | $139.29 | $139.30 | $139.30 |
| 7 purchase totals = | $981.84 | $1,078.1369 | $1,078.14 | $1,078.15 | $1,078.10 | |