| 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 | $203.46 | 10.711% | $225.2526 | $225.25 | $225.25 | $225.30 |
| Purchase #2 | $147.49 | 13.268% | $167.059 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $95.93 | 11.797% | $107.2469 | $107.25 | $107.25 | $107.20 |
| Purchase #4 | $205.44 | 6.459% | $218.7094 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $113.88 | 4.604% | $119.123 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $131.97 | 10.252% | $145.4996 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $220.26 | 4.185% | $229.4779 | $229.48 | $229.50 | $229.50 |
| 7 purchase totals = | $1,118.43 | $1,212.3684 | $1,212.37 | $1,212.35 | $1,212.40 | |