| 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 | $164.66 | 5.598% | $173.8777 | $173.88 | $173.90 | $173.90 |
| Purchase #2 | $198.29 | 12.297% | $222.6737 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $151.82 | 12.150% | $170.2661 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $227.66 | 13.694% | $258.8358 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $152.45 | 3.459% | $157.7232 | $157.72 | $157.70 | $157.70 |
| Purchase #6 | $209.38 | 5.566% | $221.0341 | $221.03 | $221.05 | $221.00 |
| Purchase #7 | $246.64 | 8.658% | $267.9941 | $267.99 | $268.00 | $268.00 |
| 7 purchase totals = | $1,350.90 | $1,472.4047 | $1,472.40 | $1,472.40 | $1,472.40 | |