| 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 | $214.30 | 9.575% | $234.8192 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $163.43 | 13.211% | $185.0207 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $160.76 | 12.806% | $181.3469 | $181.35 | $181.35 | $181.30 |
| Purchase #4 | $203.76 | 12.258% | $228.7369 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $53.83 | 7.798% | $58.0277 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $154.71 | 3.487% | $160.1047 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $147.85 | 6.105% | $156.8762 | $156.88 | $156.90 | $156.90 |
| 7 purchase totals = | $1,098.64 | $1,204.9323 | $1,204.94 | $1,204.95 | $1,204.80 | |