| 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 | $243.29 | 12.807% | $274.4482 | $274.45 | $274.45 | $274.40 |
| Purchase #2 | $84.83 | 7.819% | $91.4629 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $105.67 | 11.116% | $117.4163 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $149.45 | 13.445% | $169.5436 | $169.54 | $169.55 | $169.50 |
| Purchase #5 | $217.45 | 9.767% | $238.6883 | $238.69 | $238.70 | $238.70 |
| Purchase #6 | $19.76 | 10.241% | $21.7836 | $21.78 | $21.80 | $21.80 |
| Purchase #7 | $9.48 | 7.227% | $10.1651 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $829.93 | $923.5080 | $923.51 | $923.50 | $923.50 | |