| 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 | $141.98 | 5.306% | $149.5135 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $209.37 | 10.415% | $231.1759 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $165.89 | 11.193% | $184.4581 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $239.98 | 3.736% | $248.9457 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $250.29 | 7.326% | $268.6262 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $155.89 | 13.752% | $177.328 | $177.33 | $177.35 | $177.30 |
| Purchase #7 | $196.93 | 8.638% | $213.9408 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $1,360.33 | $1,473.9882 | $1,474.00 | $1,474.05 | $1,473.90 | |