| 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 | $204.55 | 9.127% | $223.2193 | $223.22 | $223.20 | $223.20 |
| Purchase #2 | $202.96 | 11.593% | $226.4892 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $15.53 | 7.593% | $16.7092 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $133.67 | 3.606% | $138.4901 | $138.49 | $138.50 | $138.50 |
| Purchase #5 | $140.95 | 13.655% | $160.1967 | $160.20 | $160.20 | $160.20 |
| Purchase #6 | $101.69 | 10.795% | $112.6674 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $233.77 | 13.431% | $265.1676 | $265.17 | $265.15 | $265.20 |
| 7 purchase totals = | $1,033.12 | $1,142.9395 | $1,142.95 | $1,142.90 | $1,143.00 | |