| 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 | $221.47 | 5.260% | $233.1193 | $233.12 | $233.10 | $233.10 |
| Purchase #2 | $99.83 | 8.734% | $108.5492 | $108.55 | $108.55 | $108.50 |
| Purchase #3 | $131.62 | 13.591% | $149.5085 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $111.72 | 11.422% | $124.4807 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $146.69 | 8.616% | $159.3288 | $159.33 | $159.35 | $159.30 |
| Purchase #6 | $145.69 | 6.844% | $155.661 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $130.56 | 4.665% | $136.6506 | $136.65 | $136.65 | $136.70 |
| 7 purchase totals = | $987.58 | $1,067.2981 | $1,067.30 | $1,067.30 | $1,067.30 | |