| 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 | $192.61 | 7.604% | $207.2561 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $191.58 | 7.381% | $205.7205 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $231.95 | 13.411% | $263.0568 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $116.48 | 10.252% | $128.4215 | $128.42 | $128.40 | $128.40 |
| Purchase #5 | $239.54 | 4.307% | $249.857 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $250.47 | 11.848% | $280.1457 | $280.15 | $280.15 | $280.10 |
| Purchase #7 | $140.86 | 10.794% | $156.0644 | $156.06 | $156.05 | $156.10 |
| 7 purchase totals = | $1,363.49 | $1,490.5220 | $1,490.53 | $1,490.45 | $1,490.60 | |