| 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 | $155.80 | 10.216% | $171.7165 | $171.72 | $171.70 | $171.70 |
| Purchase #2 | $157.38 | 6.459% | $167.5452 | $167.55 | $167.55 | $167.50 |
| Purchase #3 | $227.87 | 3.477% | $235.793 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $110.36 | 12.477% | $124.1296 | $124.13 | $124.15 | $124.10 |
| Purchase #5 | $220.58 | 6.130% | $234.1016 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $202.38 | 6.501% | $215.5367 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $135.51 | 10.231% | $149.374 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $1,209.88 | $1,298.1966 | $1,298.20 | $1,298.20 | $1,298.10 | |