| 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 | $223.28 | 4.114% | $232.4657 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $214.55 | 10.553% | $237.1915 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $23.90 | 4.799% | $25.047 | $25.05 | $25.05 | $25.00 |
| Purchase #4 | $26.83 | 9.403% | $29.3528 | $29.35 | $29.35 | $29.40 |
| Purchase #5 | $40.36 | 6.541% | $42.9999 | $43.00 | $43.00 | $43.00 |
| Purchase #6 | $193.88 | 11.111% | $215.422 | $215.42 | $215.40 | $215.40 |
| Purchase #7 | $194.49 | 11.543% | $216.94 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $917.29 | $999.4189 | $999.42 | $999.40 | $999.40 | |