| 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 | $219.54 | 13.256% | $248.6422 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $117.62 | 13.823% | $133.8786 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $69.43 | 3.503% | $71.8621 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $113.54 | 10.563% | $125.5332 | $125.53 | $125.55 | $125.50 |
| Purchase #5 | $130.45 | 3.688% | $135.261 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $103.81 | 12.555% | $116.8433 | $116.84 | $116.85 | $116.80 |
| Purchase #7 | $242.38 | 7.363% | $260.2264 | $260.23 | $260.25 | $260.20 |
| 7 purchase totals = | $996.77 | $1,092.2468 | $1,092.24 | $1,092.30 | $1,092.20 | |