| 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 | $216.72 | 9.489% | $237.2846 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $102.40 | 4.243% | $106.7448 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $168.63 | 6.851% | $180.1828 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $195.78 | 8.774% | $212.9577 | $212.96 | $212.95 | $213.00 |
| Purchase #5 | $227.65 | 3.661% | $235.9843 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $162.74 | 4.827% | $170.5955 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $110.70 | 4.541% | $115.7269 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $1,184.62 | $1,259.4766 | $1,259.47 | $1,259.55 | $1,259.50 | |