| 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 | $206.78 | 12.457% | $232.5386 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $207.62 | 13.654% | $235.9684 | $235.97 | $235.95 | $236.00 |
| Purchase #3 | $148.63 | 7.455% | $159.7104 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $102.30 | 8.366% | $110.8584 | $110.86 | $110.85 | $110.90 |
| Purchase #5 | $206.96 | 12.658% | $233.157 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $173.68 | 12.124% | $194.737 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $227.94 | 11.423% | $253.9776 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $1,273.91 | $1,420.9474 | $1,420.96 | $1,420.95 | $1,421.00 | |