| 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 | $244.54 | 13.825% | $278.3477 | $278.35 | $278.35 | $278.30 |
| Purchase #2 | $178.89 | 11.186% | $198.9006 | $198.90 | $198.90 | $198.90 |
| Purchase #3 | $244.64 | 7.670% | $263.4039 | $263.40 | $263.40 | $263.40 |
| Purchase #4 | $190.39 | 3.499% | $197.0517 | $197.05 | $197.05 | $197.10 |
| Purchase #5 | $216.64 | 12.464% | $243.642 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $103.90 | 4.312% | $108.3802 | $108.38 | $108.40 | $108.40 |
| Purchase #7 | $63.31 | 7.461% | $68.0336 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $1,242.31 | $1,357.7597 | $1,357.75 | $1,357.80 | $1,357.70 | |