| 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 | $247.25 | 3.568% | $256.0719 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $179.61 | 8.762% | $195.3474 | $195.35 | $195.35 | $195.30 |
| Purchase #3 | $226.61 | 6.351% | $241.002 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $193.60 | 8.382% | $209.8276 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $202.31 | 8.318% | $219.1381 | $219.14 | $219.15 | $219.10 |
| Purchase #6 | $212.78 | 11.673% | $237.6178 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $15.76 | 12.194% | $17.6818 | $17.68 | $17.70 | $17.70 |
| 7 purchase totals = | $1,277.92 | $1,376.6866 | $1,376.69 | $1,376.70 | $1,376.60 | |