| 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 | $147.99 | 4.568% | $154.7502 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $204.97 | 13.744% | $233.1411 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $246.41 | 12.243% | $276.578 | $276.58 | $276.60 | $276.60 |
| Purchase #4 | $184.91 | 13.813% | $210.4516 | $210.45 | $210.45 | $210.50 |
| Purchase #5 | $76.45 | 6.413% | $81.3527 | $81.35 | $81.35 | $81.40 |
| Purchase #6 | $83.70 | 11.555% | $93.3715 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $54.84 | 7.599% | $59.0073 | $59.01 | $59.00 | $59.00 |
| 7 purchase totals = | $999.27 | $1,108.6524 | $1,108.65 | $1,108.65 | $1,108.80 | |