| 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 | $226.93 | 3.487% | $234.843 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $31.63 | 4.530% | $33.0628 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $98.68 | 3.310% | $101.9463 | $101.95 | $101.95 | $101.90 |
| Purchase #4 | $78.45 | 6.273% | $83.3712 | $83.37 | $83.35 | $83.40 |
| Purchase #5 | $189.47 | 7.848% | $204.3396 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $157.84 | 13.511% | $179.1658 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $216.53 | 6.559% | $230.7322 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $999.53 | $1,067.4609 | $1,067.46 | $1,067.45 | $1,067.40 | |