| 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 | $209.66 | 4.236% | $218.5412 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $80.45 | 4.537% | $84.1 | $84.10 | $84.10 | $84.10 |
| Purchase #3 | $149.44 | 11.518% | $166.6525 | $166.65 | $166.65 | $166.70 |
| Purchase #4 | $59.35 | 7.661% | $63.8968 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $19.55 | 13.247% | $22.1398 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $169.42 | 6.584% | $180.5746 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $59.39 | 10.595% | $65.6824 | $65.68 | $65.70 | $65.70 |
| 7 purchase totals = | $747.26 | $801.5873 | $801.58 | $801.60 | $801.60 | |