| 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 | $202.62 | 10.430% | $223.7533 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $225.37 | 3.793% | $233.9183 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $55.56 | 7.492% | $59.7226 | $59.72 | $59.70 | $59.70 |
| Purchase #4 | $212.95 | 11.762% | $237.9972 | $238.00 | $238.00 | $238.00 |
| Purchase #5 | $240.43 | 3.116% | $247.9218 | $247.92 | $247.90 | $247.90 |
| Purchase #6 | $35.79 | 11.794% | $40.0111 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $123.69 | 8.177% | $133.8041 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $1,096.41 | $1,177.1284 | $1,177.12 | $1,177.05 | $1,177.10 | |