| 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 | $201.62 | 12.276% | $226.3709 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $179.76 | 7.569% | $193.366 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $241.32 | 7.334% | $259.0184 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $127.64 | 3.735% | $132.4074 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $62.39 | 7.190% | $66.8758 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $44.70 | 6.852% | $47.7628 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $204.26 | 12.393% | $229.5739 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $1,061.69 | $1,155.3752 | $1,155.38 | $1,155.30 | $1,155.50 | |