| 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 | $201.76 | 13.610% | $229.2195 | $229.22 | $229.20 | $229.20 |
| Purchase #2 | $120.88 | 4.160% | $125.9086 | $125.91 | $125.90 | $125.90 |
| Purchase #3 | $30.51 | 6.626% | $32.5316 | $32.53 | $32.55 | $32.50 |
| Purchase #4 | $47.81 | 11.629% | $53.3698 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $200.90 | 6.666% | $214.292 | $214.29 | $214.30 | $214.30 |
| Purchase #6 | $230.48 | 4.122% | $239.9804 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $99.72 | 6.531% | $106.2327 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $932.06 | $1,001.5346 | $1,001.53 | $1,001.55 | $1,001.50 | |