| 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 | $92.54 | 11.174% | $102.8804 | $102.88 | $102.90 | $102.90 |
| Purchase #2 | $22.46 | 4.234% | $23.411 | $23.41 | $23.40 | $23.40 |
| Purchase #3 | $149.88 | 6.116% | $159.0467 | $159.05 | $159.05 | $159.00 |
| Purchase #4 | $243.65 | 9.835% | $267.613 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $208.85 | 6.441% | $222.302 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $245.69 | 9.573% | $269.2099 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $247.96 | 3.872% | $257.561 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $1,211.03 | $1,302.0240 | $1,302.02 | $1,302.00 | $1,302.00 | |