| 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 | $45.49 | 13.239% | $51.5124 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $191.32 | 10.842% | $212.0629 | $212.06 | $212.05 | $212.10 |
| Purchase #3 | $200.68 | 3.367% | $207.4369 | $207.44 | $207.45 | $207.40 |
| Purchase #4 | $126.87 | 10.600% | $140.3182 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $220.38 | 6.163% | $233.962 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $107.35 | 11.412% | $119.6008 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $55.97 | 13.680% | $63.6267 | $63.63 | $63.65 | $63.60 |
| 7 purchase totals = | $948.06 | $1,028.5199 | $1,028.52 | $1,028.50 | $1,028.50 | |