| 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 | $226.45 | 10.569% | $250.3835 | $250.38 | $250.40 | $250.40 |
| Purchase #2 | $136.71 | 4.573% | $142.9617 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $86.37 | 9.732% | $94.7755 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $193.86 | 13.124% | $219.3022 | $219.30 | $219.30 | $219.30 |
| Purchase #5 | $135.72 | 11.498% | $151.3251 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $164.69 | 5.244% | $173.3263 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $122.41 | 9.676% | $134.2544 | $134.25 | $134.25 | $134.30 |
| 7 purchase totals = | $1,066.21 | $1,166.3287 | $1,166.33 | $1,166.40 | $1,166.40 | |