| 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 | $141.59 | 12.695% | $159.5649 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $213.87 | 6.809% | $228.4324 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $248.44 | 13.838% | $282.8191 | $282.82 | $282.80 | $282.80 |
| Purchase #4 | $7.76 | 6.176% | $8.2393 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $236.99 | 13.300% | $268.5097 | $268.51 | $268.50 | $268.50 |
| Purchase #6 | $158.66 | 5.702% | $167.7068 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $247.98 | 3.746% | $257.2693 | $257.27 | $257.25 | $257.30 |
| 7 purchase totals = | $1,255.29 | $1,372.5415 | $1,372.54 | $1,372.50 | $1,372.50 | |