| 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 | $238.68 | 12.290% | $268.0138 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $27.91 | 13.207% | $31.5961 | $31.60 | $31.60 | $31.60 |
| Purchase #3 | $77.44 | 11.773% | $86.557 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $246.53 | 9.264% | $269.3685 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $146.60 | 9.702% | $160.8231 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $117.78 | 6.252% | $125.1436 | $125.14 | $125.15 | $125.10 |
| Purchase #7 | $152.80 | 6.582% | $162.8573 | $162.86 | $162.85 | $162.90 |
| 7 purchase totals = | $1,007.74 | $1,104.3594 | $1,104.36 | $1,104.30 | $1,104.40 | |