| 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 | $127.63 | 7.165% | $136.7747 | $136.77 | $136.75 | $136.80 |
| Purchase #2 | $226.25 | 4.446% | $236.3091 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $214.92 | 4.553% | $224.7053 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $138.53 | 9.839% | $152.16 | $152.16 | $152.15 | $152.20 |
| Purchase #5 | $218.84 | 3.517% | $226.5366 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $89.74 | 9.346% | $98.1271 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $70.75 | 7.782% | $76.2558 | $76.26 | $76.25 | $76.30 |
| 7 purchase totals = | $1,086.66 | $1,150.8686 | $1,150.88 | $1,150.85 | $1,150.90 | |