| 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 | $193.46 | 5.143% | $203.4096 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $67.69 | 5.783% | $71.6045 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $236.98 | 9.334% | $259.0997 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $196.59 | 8.140% | $212.5924 | $212.59 | $212.60 | $212.60 |
| Purchase #5 | $136.43 | 11.623% | $152.2873 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $118.55 | 11.588% | $132.2876 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $214.83 | 6.318% | $228.403 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $1,164.53 | $1,259.6841 | $1,259.68 | $1,259.70 | $1,259.70 | |