| 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 | $232.91 | 5.183% | $244.9817 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $10.43 | 6.358% | $11.0931 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $158.82 | 13.126% | $179.6667 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $210.89 | 12.461% | $237.169 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $228.49 | 8.413% | $247.7129 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $184.57 | 10.409% | $203.7819 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $36.47 | 6.212% | $38.7355 | $38.74 | $38.75 | $38.70 |
| 7 purchase totals = | $1,062.58 | $1,163.1408 | $1,163.14 | $1,163.15 | $1,163.20 | |