| 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 | $226.86 | 3.414% | $234.605 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $121.98 | 11.430% | $135.9223 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $97.42 | 10.376% | $107.5283 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $115.43 | 5.396% | $121.6586 | $121.66 | $121.65 | $121.70 |
| Purchase #5 | $216.29 | 6.143% | $229.5767 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $57.44 | 3.792% | $59.6181 | $59.62 | $59.60 | $59.60 |
| Purchase #7 | $189.71 | 8.292% | $205.4408 | $205.44 | $205.45 | $205.40 |
| 7 purchase totals = | $1,025.13 | $1,094.3498 | $1,094.36 | $1,094.35 | $1,094.30 | |