| 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 | $188.52 | 10.207% | $207.7622 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $109.93 | 6.739% | $117.3382 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $76.67 | 6.474% | $81.6336 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $181.67 | 13.656% | $206.4789 | $206.48 | $206.50 | $206.50 |
| Purchase #5 | $231.60 | 12.610% | $260.8048 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $187.90 | 10.323% | $207.2969 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $131.89 | 13.257% | $149.3747 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $1,108.18 | $1,230.6893 | $1,230.68 | $1,230.70 | $1,230.70 | |