| 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 | $198.57 | 7.503% | $213.4687 | $213.47 | $213.45 | $213.50 |
| Purchase #2 | $111.74 | 11.843% | $124.9734 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $47.33 | 3.267% | $48.8763 | $48.88 | $48.90 | $48.90 |
| Purchase #4 | $154.63 | 11.115% | $171.8171 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $221.52 | 11.114% | $246.1397 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $242.84 | 10.593% | $268.564 | $268.56 | $268.55 | $268.60 |
| Purchase #7 | $109.51 | 6.188% | $116.2865 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $1,086.14 | $1,190.1257 | $1,190.13 | $1,190.10 | $1,190.20 | |