| 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 | $232.56 | 9.569% | $254.8137 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $247.45 | 4.612% | $258.8624 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $132.57 | 11.696% | $148.0754 | $148.08 | $148.10 | $148.10 |
| Purchase #4 | $190.53 | 5.356% | $200.7348 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $24.93 | 6.206% | $26.4772 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $61.28 | 4.485% | $64.0284 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $149.62 | 8.290% | $162.0235 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $1,038.94 | $1,115.0154 | $1,115.01 | $1,115.05 | $1,115.00 | |