| 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 | $209.27 | 9.549% | $229.2532 | $229.25 | $229.25 | $229.30 |
| Purchase #2 | $198.63 | 9.212% | $216.9278 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $127.39 | 12.522% | $143.3418 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $225.97 | 4.278% | $235.637 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $106.77 | 5.405% | $112.5409 | $112.54 | $112.55 | $112.50 |
| Purchase #6 | $232.51 | 3.863% | $241.4919 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $222.26 | 13.483% | $252.2273 | $252.23 | $252.25 | $252.20 |
| 7 purchase totals = | $1,322.80 | $1,431.4199 | $1,431.42 | $1,431.50 | $1,431.30 | |