| 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 | $243.69 | 13.616% | $276.8708 | $276.87 | $276.85 | $276.90 |
| Purchase #2 | $249.28 | 6.567% | $265.6502 | $265.65 | $265.65 | $265.70 |
| Purchase #3 | $133.43 | 7.111% | $142.9182 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $236.88 | 11.305% | $263.6593 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $171.53 | 11.576% | $191.3863 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $19.57 | 6.691% | $20.8794 | $20.88 | $20.90 | $20.90 |
| Purchase #7 | $47.61 | 6.164% | $50.5447 | $50.54 | $50.55 | $50.50 |
| 7 purchase totals = | $1,101.99 | $1,211.9089 | $1,211.91 | $1,211.90 | $1,212.00 | |