| 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 | $216.62 | 13.232% | $245.2832 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $42.79 | 4.206% | $44.5897 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $146.92 | 4.631% | $153.7239 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $64.52 | 7.474% | $69.3422 | $69.34 | $69.35 | $69.30 |
| Purchase #5 | $116.29 | 13.670% | $132.1868 | $132.19 | $132.20 | $132.20 |
| Purchase #6 | $50.91 | 11.466% | $56.7473 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $188.81 | 13.358% | $214.0312 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $826.86 | $915.9043 | $915.90 | $915.95 | $915.80 | |