| 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 | $146.74 | 3.445% | $151.7952 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $217.79 | 8.655% | $236.6397 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $174.93 | 11.432% | $194.928 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $199.30 | 8.483% | $216.2066 | $216.21 | $216.20 | $216.20 |
| Purchase #5 | $116.52 | 11.273% | $129.6553 | $129.66 | $129.65 | $129.70 |
| Purchase #6 | $118.74 | 11.278% | $132.1315 | $132.13 | $132.15 | $132.10 |
| Purchase #7 | $84.60 | 3.307% | $87.3977 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $1,058.62 | $1,148.7540 | $1,148.77 | $1,148.80 | $1,148.70 | |