| 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 | $26.83 | 10.105% | $29.5412 | $29.54 | $29.55 | $29.50 |
| Purchase #2 | $187.55 | 5.297% | $197.4845 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $118.37 | 9.545% | $129.6684 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $141.93 | 9.461% | $155.358 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $242.66 | 13.735% | $275.9894 | $275.99 | $276.00 | $276.00 |
| Purchase #6 | $136.34 | 10.571% | $150.7525 | $150.75 | $150.75 | $150.80 |
| Purchase #7 | $223.85 | 5.858% | $236.9631 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $1,077.53 | $1,175.7571 | $1,175.75 | $1,175.75 | $1,175.90 | |