| 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 | $214.91 | 6.224% | $228.286 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $200.55 | 10.423% | $221.4533 | $221.45 | $221.45 | $221.50 |
| Purchase #3 | $25.64 | 8.656% | $27.8594 | $27.86 | $27.85 | $27.90 |
| Purchase #4 | $162.73 | 10.495% | $179.8085 | $179.81 | $179.80 | $179.80 |
| Purchase #5 | $58.59 | 7.480% | $62.9725 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $48.69 | 12.224% | $54.6419 | $54.64 | $54.65 | $54.60 |
| Purchase #7 | $97.78 | 10.798% | $108.3383 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $808.89 | $883.3599 | $883.36 | $883.35 | $883.40 | |