| 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 | $45.57 | 3.692% | $47.2524 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $177.68 | 10.587% | $196.491 | $196.49 | $196.50 | $196.50 |
| Purchase #3 | $173.94 | 13.337% | $197.1384 | $197.14 | $197.15 | $197.10 |
| Purchase #4 | $171.88 | 9.422% | $188.0745 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $227.77 | 12.796% | $256.9154 | $256.92 | $256.90 | $256.90 |
| Purchase #6 | $243.76 | 12.113% | $273.2866 | $273.29 | $273.30 | $273.30 |
| Purchase #7 | $23.73 | 5.801% | $25.1066 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $1,064.33 | $1,184.2649 | $1,184.27 | $1,184.25 | $1,184.30 | |