| 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 | $242.26 | 3.514% | $250.773 | $250.77 | $250.75 | $250.80 |
| Purchase #2 | $230.96 | 11.787% | $258.1833 | $258.18 | $258.20 | $258.20 |
| Purchase #3 | $80.31 | 11.318% | $89.3995 | $89.40 | $89.40 | $89.40 |
| Purchase #4 | $48.86 | 8.559% | $53.0419 | $53.04 | $53.05 | $53.00 |
| Purchase #5 | $109.65 | 9.120% | $119.6501 | $119.65 | $119.65 | $119.70 |
| Purchase #6 | $191.42 | 3.217% | $197.578 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $207.34 | 8.717% | $225.4138 | $225.41 | $225.40 | $225.40 |
| 7 purchase totals = | $1,110.80 | $1,194.0396 | $1,194.03 | $1,194.05 | $1,194.10 | |