| 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 | $234.42 | 4.399% | $244.7321 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $82.51 | 11.738% | $92.195 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $77.92 | 12.423% | $87.6 | $87.60 | $87.60 | $87.60 |
| Purchase #4 | $9.52 | 12.722% | $10.7311 | $10.73 | $10.75 | $10.70 |
| Purchase #5 | $242.78 | 3.285% | $250.7553 | $250.76 | $250.75 | $250.80 |
| Purchase #6 | $207.42 | 11.222% | $230.6967 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $58.62 | 7.299% | $62.8987 | $62.90 | $62.90 | $62.90 |
| 7 purchase totals = | $913.19 | $979.6089 | $979.62 | $979.65 | $979.60 | |