| 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 | $128.31 | 10.164% | $141.3514 | $141.35 | $141.35 | $141.40 |
| Purchase #2 | $68.53 | 6.442% | $72.9447 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $216.44 | 3.508% | $224.0327 | $224.03 | $224.05 | $224.00 |
| Purchase #4 | $248.64 | 4.712% | $260.3559 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $62.57 | 9.715% | $68.6487 | $68.65 | $68.65 | $68.60 |
| Purchase #6 | $197.58 | 3.271% | $204.0428 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $5.35 | 7.856% | $5.7703 | $5.77 | $5.75 | $5.80 |
| 7 purchase totals = | $927.42 | $977.1465 | $977.14 | $977.15 | $977.10 | |