| 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 | $44.83 | 10.296% | $49.4457 | $49.45 | $49.45 | $49.40 |
| Purchase #2 | $150.71 | 13.215% | $170.6263 | $170.63 | $170.65 | $170.60 |
| Purchase #3 | $212.57 | 6.376% | $226.1235 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $234.35 | 10.429% | $258.7904 | $258.79 | $258.80 | $258.80 |
| Purchase #5 | $231.96 | 6.211% | $246.367 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $130.53 | 5.252% | $137.3854 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $102.95 | 11.773% | $115.0703 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $1,107.90 | $1,203.8086 | $1,203.82 | $1,203.80 | $1,203.80 | |