| 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 | $235.94 | 6.622% | $251.5639 | $251.56 | $251.55 | $251.60 |
| Purchase #2 | $216.63 | 4.635% | $226.6708 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $28.72 | 3.420% | $29.7022 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $132.66 | 13.627% | $150.7376 | $150.74 | $150.75 | $150.70 |
| Purchase #5 | $138.78 | 11.257% | $154.4025 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $85.27 | 4.130% | $88.7917 | $88.79 | $88.80 | $88.80 |
| Purchase #7 | $203.88 | 4.767% | $213.599 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $1,041.88 | $1,115.4677 | $1,115.46 | $1,115.45 | $1,115.50 | |