| 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 | $219.51 | 4.816% | $230.0816 | $230.08 | $230.10 | $230.10 |
| Purchase #2 | $170.36 | 5.388% | $179.539 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $182.46 | 10.156% | $200.9906 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $186.98 | 5.856% | $197.9295 | $197.93 | $197.95 | $197.90 |
| Purchase #5 | $99.49 | 13.623% | $113.0435 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $246.68 | 6.473% | $262.6476 | $262.65 | $262.65 | $262.60 |
| Purchase #7 | $196.66 | 11.420% | $219.1186 | $219.12 | $219.10 | $219.10 |
| 7 purchase totals = | $1,302.14 | $1,403.3504 | $1,403.35 | $1,403.40 | $1,403.20 | |