| 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 | $236.72 | 11.415% | $263.7416 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $60.76 | 13.121% | $68.7323 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $182.84 | 13.320% | $207.1943 | $207.19 | $207.20 | $207.20 |
| Purchase #4 | $116.54 | 7.139% | $124.8598 | $124.86 | $124.85 | $124.90 |
| Purchase #5 | $193.26 | 10.399% | $213.3571 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $217.37 | 7.242% | $233.1119 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $42.77 | 10.539% | $47.2775 | $47.28 | $47.30 | $47.30 |
| 7 purchase totals = | $1,050.26 | $1,158.2745 | $1,158.27 | $1,158.30 | $1,158.30 | |