| 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 | $53.94 | 8.871% | $58.725 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $131.54 | 12.655% | $148.1864 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $126.69 | 7.838% | $136.62 | $136.62 | $136.60 | $136.60 |
| Purchase #4 | $118.28 | 6.541% | $126.0167 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $243.26 | 5.698% | $257.121 | $257.12 | $257.10 | $257.10 |
| Purchase #6 | $120.54 | 10.570% | $133.2811 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $239.78 | 6.860% | $256.2289 | $256.23 | $256.25 | $256.20 |
| 7 purchase totals = | $1,034.03 | $1,116.1791 | $1,116.19 | $1,116.20 | $1,116.10 | |