| 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 | $198.61 | 6.538% | $211.5951 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $162.60 | 5.132% | $170.9446 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $169.69 | 9.326% | $185.5153 | $185.52 | $185.50 | $185.50 |
| Purchase #4 | $48.43 | 3.836% | $50.2878 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $240.80 | 9.701% | $264.16 | $264.16 | $264.15 | $264.20 |
| Purchase #6 | $193.31 | 3.511% | $200.0971 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $163.26 | 10.783% | $180.8643 | $180.86 | $180.85 | $180.90 |
| 7 purchase totals = | $1,176.70 | $1,263.4642 | $1,263.47 | $1,263.45 | $1,263.50 | |