| 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 | $250.82 | 11.636% | $280.0054 | $280.01 | $280.00 | $280.00 |
| Purchase #2 | $143.37 | 4.474% | $149.7844 | $149.78 | $149.80 | $149.80 |
| Purchase #3 | $177.94 | 11.321% | $198.0846 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $39.32 | 5.615% | $41.5278 | $41.53 | $41.55 | $41.50 |
| Purchase #5 | $215.95 | 6.751% | $230.5288 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $130.47 | 7.806% | $140.6545 | $140.65 | $140.65 | $140.70 |
| Purchase #7 | $198.55 | 12.445% | $223.2595 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $1,156.42 | $1,263.8450 | $1,263.84 | $1,263.90 | $1,263.90 | |