| 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 | $151.61 | 4.268% | $158.0807 | $158.08 | $158.10 | $158.10 |
| Purchase #2 | $156.95 | 6.526% | $167.1926 | $167.19 | $167.20 | $167.20 |
| Purchase #3 | $213.89 | 8.428% | $231.9166 | $231.92 | $231.90 | $231.90 |
| Purchase #4 | $180.88 | 13.521% | $205.3368 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $21.76 | 4.680% | $22.7784 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $47.31 | 12.363% | $53.1589 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $229.58 | 4.823% | $240.6526 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $1,001.98 | $1,079.1166 | $1,079.12 | $1,079.15 | $1,079.20 | |