| 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 | $247.62 | 7.158% | $265.3446 | $265.34 | $265.35 | $265.30 |
| Purchase #2 | $138.37 | 6.137% | $146.8618 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $160.85 | 13.166% | $182.0275 | $182.03 | $182.05 | $182.00 |
| Purchase #4 | $108.86 | 7.246% | $116.748 | $116.75 | $116.75 | $116.70 |
| Purchase #5 | $18.26 | 8.486% | $19.8095 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $224.74 | 13.136% | $254.2618 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $226.46 | 4.599% | $236.8749 | $236.87 | $236.85 | $236.90 |
| 7 purchase totals = | $1,125.16 | $1,221.9281 | $1,221.92 | $1,221.90 | $1,221.90 | |