| 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 | $208.99 | 5.373% | $220.219 | $220.22 | $220.20 | $220.20 |
| Purchase #2 | $159.78 | 10.191% | $176.0632 | $176.06 | $176.05 | $176.10 |
| Purchase #3 | $171.80 | 13.314% | $194.6735 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $146.77 | 13.632% | $166.7777 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $248.79 | 5.835% | $263.3069 | $263.31 | $263.30 | $263.30 |
| Purchase #6 | $228.43 | 10.476% | $252.3603 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $248.34 | 7.477% | $266.9084 | $266.91 | $266.90 | $266.90 |
| 7 purchase totals = | $1,412.90 | $1,540.3090 | $1,540.31 | $1,540.25 | $1,540.40 | |