| 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 | $232.87 | 6.676% | $248.4164 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $82.96 | 11.678% | $92.6481 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $188.61 | 7.601% | $202.9462 | $202.95 | $202.95 | $202.90 |
| Purchase #4 | $195.56 | 5.379% | $206.0792 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $226.94 | 6.693% | $242.1291 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $82.95 | 12.145% | $93.0243 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $160.68 | 12.584% | $180.9 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $1,170.57 | $1,266.1433 | $1,266.15 | $1,266.15 | $1,266.00 | |