| 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 | $109.48 | 13.338% | $124.0824 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $54.85 | 7.387% | $58.9018 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $180.65 | 8.156% | $195.3838 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $193.28 | 5.440% | $203.7944 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $238.51 | 10.597% | $263.7849 | $263.78 | $263.80 | $263.80 |
| Purchase #6 | $143.33 | 7.387% | $153.9178 | $153.92 | $153.90 | $153.90 |
| Purchase #7 | $201.94 | 12.380% | $226.9402 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $1,122.04 | $1,226.8053 | $1,226.79 | $1,226.85 | $1,226.80 | |