| 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 | $233.54 | 7.610% | $251.3124 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $95.86 | 3.637% | $99.3464 | $99.35 | $99.35 | $99.30 |
| Purchase #3 | $71.75 | 10.435% | $79.2371 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $221.31 | 8.647% | $240.4467 | $240.45 | $240.45 | $240.40 |
| Purchase #5 | $113.74 | 9.628% | $124.6909 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $167.29 | 12.414% | $188.0574 | $188.06 | $188.05 | $188.10 |
| Purchase #7 | $216.94 | 9.790% | $238.1784 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $1,120.43 | $1,221.2693 | $1,221.28 | $1,221.30 | $1,221.20 | |