| 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 | $126.93 | 11.374% | $141.367 | $141.37 | $141.35 | $141.40 |
| Purchase #2 | $110.40 | 10.336% | $121.8109 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $135.50 | 8.173% | $146.5744 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $194.39 | 11.105% | $215.977 | $215.98 | $216.00 | $216.00 |
| Purchase #5 | $25.28 | 10.405% | $27.9104 | $27.91 | $27.90 | $27.90 |
| Purchase #6 | $92.37 | 9.620% | $101.256 | $101.26 | $101.25 | $101.30 |
| Purchase #7 | $34.73 | 9.430% | $38.005 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $719.60 | $792.9007 | $792.91 | $792.85 | $793.00 | |