| 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 | $234.70 | 6.344% | $249.5894 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $73.83 | 5.402% | $77.8183 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $202.65 | 6.541% | $215.9053 | $215.91 | $215.90 | $215.90 |
| Purchase #4 | $140.43 | 11.114% | $156.0374 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $171.51 | 5.646% | $181.1935 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $39.49 | 4.311% | $41.1924 | $41.19 | $41.20 | $41.20 |
| Purchase #7 | $79.94 | 5.567% | $84.3903 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $942.55 | $1,006.1266 | $1,006.13 | $1,006.15 | $1,006.10 | |