| 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 | $121.94 | 8.686% | $132.5317 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $189.89 | 12.299% | $213.2446 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $140.95 | 9.249% | $153.9865 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $232.78 | 5.617% | $245.8553 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $66.69 | 4.549% | $69.7237 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $193.58 | 5.437% | $204.1049 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $65.85 | 13.112% | $74.4843 | $74.48 | $74.50 | $74.50 |
| 7 purchase totals = | $1,011.68 | $1,093.9310 | $1,093.92 | $1,093.95 | $1,093.90 | |