| 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 | $119.91 | 4.517% | $125.3263 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $240.80 | 3.163% | $248.4165 | $248.42 | $248.40 | $248.40 |
| Purchase #3 | $221.46 | 12.323% | $248.7505 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $12.66 | 11.148% | $14.0713 | $14.07 | $14.05 | $14.10 |
| Purchase #5 | $130.99 | 6.609% | $139.6471 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $232.69 | 6.470% | $247.745 | $247.75 | $247.75 | $247.70 |
| Purchase #7 | $219.33 | 5.634% | $231.6871 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $1,177.84 | $1,255.6438 | $1,255.66 | $1,255.65 | $1,255.60 | |