| 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 | $223.28 | 8.391% | $242.0154 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $190.89 | 8.708% | $207.5127 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $204.88 | 9.612% | $224.5731 | $224.57 | $224.55 | $224.60 |
| Purchase #4 | $96.87 | 10.125% | $106.6781 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $142.52 | 7.262% | $152.8698 | $152.87 | $152.85 | $152.90 |
| Purchase #6 | $73.25 | 7.174% | $78.505 | $78.51 | $78.50 | $78.50 |
| Purchase #7 | $18.79 | 6.155% | $19.9465 | $19.95 | $19.95 | $19.90 |
| 7 purchase totals = | $950.48 | $1,032.1006 | $1,032.11 | $1,032.05 | $1,032.10 | |