| 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 | $109.27 | 7.737% | $117.7242 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $201.59 | 4.535% | $210.7321 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $17.47 | 13.249% | $19.7846 | $19.78 | $19.80 | $19.80 |
| Purchase #4 | $106.62 | 3.523% | $110.3762 | $110.38 | $110.40 | $110.40 |
| Purchase #5 | $238.37 | 12.843% | $268.9839 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $244.86 | 3.182% | $252.6514 | $252.65 | $252.65 | $252.70 |
| Purchase #7 | $14.43 | 4.181% | $15.0333 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $932.61 | $995.2857 | $995.27 | $995.35 | $995.30 | |