| 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 | $209.45 | 11.601% | $233.7483 | $233.75 | $233.75 | $233.70 |
| Purchase #2 | $218.64 | 5.651% | $230.9953 | $231.00 | $231.00 | $231.00 |
| Purchase #3 | $132.48 | 8.182% | $143.3195 | $143.32 | $143.30 | $143.30 |
| Purchase #4 | $31.79 | 13.734% | $36.156 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $82.65 | 9.610% | $90.5927 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $127.61 | 8.281% | $138.1774 | $138.18 | $138.20 | $138.20 |
| Purchase #7 | $145.60 | 12.593% | $163.9354 | $163.94 | $163.95 | $163.90 |
| 7 purchase totals = | $948.22 | $1,036.9246 | $1,036.94 | $1,036.95 | $1,036.90 | |