| 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 | $224.94 | 8.695% | $244.4985 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $191.83 | 11.235% | $213.3821 | $213.38 | $213.40 | $213.40 |
| Purchase #3 | $126.66 | 3.657% | $131.292 | $131.29 | $131.30 | $131.30 |
| Purchase #4 | $195.41 | 9.587% | $214.144 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $29.31 | 10.830% | $32.4843 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $239.87 | 4.114% | $249.7383 | $249.74 | $249.75 | $249.70 |
| Purchase #7 | $131.98 | 7.694% | $142.1345 | $142.13 | $142.15 | $142.10 |
| 7 purchase totals = | $1,140.00 | $1,227.6737 | $1,227.66 | $1,227.75 | $1,227.60 | |