| 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 | $220.75 | 9.767% | $242.3107 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $184.66 | 10.826% | $204.6513 | $204.65 | $204.65 | $204.70 |
| Purchase #3 | $191.64 | 3.104% | $197.5885 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $99.61 | 5.777% | $105.3645 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $227.50 | 3.523% | $235.5148 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $44.72 | 13.440% | $50.7304 | $50.73 | $50.75 | $50.70 |
| Purchase #7 | $210.30 | 6.325% | $223.6015 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $1,179.18 | $1,259.7617 | $1,259.75 | $1,259.75 | $1,259.80 | |