| 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 | $214.51 | 13.176% | $242.7738 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $20.70 | 12.222% | $23.23 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $134.65 | 9.601% | $147.5777 | $147.58 | $147.60 | $147.60 |
| Purchase #4 | $25.95 | 6.247% | $27.5711 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $82.55 | 12.437% | $92.8167 | $92.82 | $92.80 | $92.80 |
| Purchase #6 | $85.95 | 3.647% | $89.0846 | $89.08 | $89.10 | $89.10 |
| Purchase #7 | $247.55 | 4.580% | $258.8878 | $258.89 | $258.90 | $258.90 |
| 7 purchase totals = | $811.86 | $881.9417 | $881.94 | $881.95 | $882.00 | |