| 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 | $202.90 | 4.857% | $212.7549 | $212.75 | $212.75 | $212.80 |
| Purchase #2 | $207.80 | 12.219% | $233.1911 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $228.72 | 9.361% | $250.1305 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $61.34 | 12.756% | $69.1645 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $19.52 | 7.176% | $20.9208 | $20.92 | $20.90 | $20.90 |
| Purchase #6 | $202.68 | 13.874% | $230.7998 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $247.32 | 11.688% | $276.2268 | $276.23 | $276.25 | $276.20 |
| 7 purchase totals = | $1,170.28 | $1,293.1884 | $1,293.18 | $1,293.20 | $1,293.20 | |