| 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 | $37.95 | 11.119% | $42.1697 | $42.17 | $42.15 | $42.20 |
| Purchase #2 | $64.45 | 10.138% | $70.9839 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $173.89 | 8.814% | $189.2167 | $189.22 | $189.20 | $189.20 |
| Purchase #4 | $121.45 | 10.863% | $134.6431 | $134.64 | $134.65 | $134.60 |
| Purchase #5 | $249.88 | 12.554% | $281.2499 | $281.25 | $281.25 | $281.20 |
| Purchase #6 | $206.81 | 4.325% | $215.7545 | $215.75 | $215.75 | $215.80 |
| Purchase #7 | $160.64 | 10.597% | $177.663 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $1,015.07 | $1,111.6808 | $1,111.67 | $1,111.65 | $1,111.70 | |