| 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 | $234.54 | 10.223% | $258.517 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $225.63 | 10.839% | $250.086 | $250.09 | $250.10 | $250.10 |
| Purchase #3 | $118.63 | 11.616% | $132.4101 | $132.41 | $132.40 | $132.40 |
| Purchase #4 | $184.28 | 3.330% | $190.4165 | $190.42 | $190.40 | $190.40 |
| Purchase #5 | $211.96 | 8.496% | $229.9681 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $15.70 | 12.852% | $17.7178 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $15.48 | 6.686% | $16.515 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $1,006.22 | $1,095.6305 | $1,095.65 | $1,095.55 | $1,095.60 | |