| 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 | $112.28 | 10.576% | $124.1547 | $124.15 | $124.15 | $124.20 |
| Purchase #2 | $195.84 | 11.600% | $218.5574 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $240.87 | 9.562% | $263.902 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $222.51 | 8.423% | $241.252 | $241.25 | $241.25 | $241.30 |
| Purchase #5 | $196.27 | 9.697% | $215.3023 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $109.72 | 7.775% | $118.2507 | $118.25 | $118.25 | $118.30 |
| Purchase #7 | $121.30 | 13.251% | $137.3735 | $137.37 | $137.35 | $137.40 |
| 7 purchase totals = | $1,198.79 | $1,318.7926 | $1,318.78 | $1,318.75 | $1,319.00 | |