| 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 | $233.73 | 6.613% | $249.1866 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $124.87 | 4.455% | $130.433 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $142.90 | 7.706% | $153.9119 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $239.31 | 11.213% | $266.1438 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $224.83 | 8.570% | $244.0979 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $31.55 | 11.619% | $35.2158 | $35.22 | $35.20 | $35.20 |
| Purchase #7 | $153.74 | 6.112% | $163.1366 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $1,150.93 | $1,242.1256 | $1,242.13 | $1,242.15 | $1,242.00 | |