| 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 | $243.52 | 11.560% | $271.6709 | $271.67 | $271.65 | $271.70 |
| Purchase #2 | $165.50 | 11.473% | $184.4878 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $162.57 | 8.777% | $176.8388 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $96.74 | 4.780% | $101.3642 | $101.36 | $101.35 | $101.40 |
| Purchase #5 | $228.25 | 4.127% | $237.6699 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $221.65 | 6.423% | $235.8866 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $242.61 | 13.656% | $275.7408 | $275.74 | $275.75 | $275.70 |
| 7 purchase totals = | $1,360.84 | $1,483.6590 | $1,483.66 | $1,483.65 | $1,483.70 | |