| 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 | $218.57 | 12.239% | $245.3208 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $183.41 | 11.649% | $204.7754 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $206.63 | 6.356% | $219.7634 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $156.66 | 6.315% | $166.5531 | $166.55 | $166.55 | $166.60 |
| Purchase #5 | $187.67 | 13.646% | $213.2794 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $31.92 | 10.637% | $35.3153 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $155.27 | 3.656% | $160.9467 | $160.95 | $160.95 | $160.90 |
| 7 purchase totals = | $1,140.13 | $1,245.9541 | $1,245.96 | $1,245.95 | $1,246.00 | |