| 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 | $43.64 | 3.247% | $45.057 | $45.06 | $45.05 | $45.10 |
| Purchase #2 | $195.53 | 4.110% | $203.5663 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $250.61 | 6.719% | $267.4485 | $267.45 | $267.45 | $267.40 |
| Purchase #4 | $237.39 | 7.127% | $254.3088 | $254.31 | $254.30 | $254.30 |
| Purchase #5 | $67.32 | 11.299% | $74.9265 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $143.64 | 3.852% | $149.173 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $180.98 | 11.705% | $202.1637 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,119.11 | $1,196.6438 | $1,196.65 | $1,196.60 | $1,196.70 | |