| 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 | $229.81 | 13.630% | $261.1331 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $64.97 | 6.427% | $69.1456 | $69.15 | $69.15 | $69.10 |
| Purchase #3 | $91.44 | 12.647% | $103.0044 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $181.45 | 4.253% | $189.1671 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $216.29 | 6.518% | $230.3878 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $131.60 | 4.120% | $137.0219 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $209.32 | 3.448% | $216.5374 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $1,124.88 | $1,206.3973 | $1,206.40 | $1,206.40 | $1,206.30 | |