| 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 | $91.89 | 10.646% | $101.6726 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $239.25 | 11.113% | $265.8379 | $265.84 | $265.85 | $265.80 |
| Purchase #3 | $238.40 | 4.829% | $249.9123 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $200.33 | 6.616% | $213.5838 | $213.58 | $213.60 | $213.60 |
| Purchase #5 | $55.44 | 4.850% | $58.1288 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $45.83 | 12.828% | $51.7091 | $51.71 | $51.70 | $51.70 |
| Purchase #7 | $169.68 | 10.499% | $187.4947 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $1,040.82 | $1,128.3392 | $1,128.33 | $1,128.35 | $1,128.30 | |