| 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 | $250.65 | 3.724% | $259.9842 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $233.56 | 7.778% | $251.7263 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $51.88 | 12.546% | $58.3889 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $170.92 | 11.776% | $191.0475 | $191.05 | $191.05 | $191.00 |
| Purchase #5 | $88.48 | 11.223% | $98.4101 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $160.53 | 11.446% | $178.9043 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $37.62 | 13.292% | $42.6205 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $993.64 | $1,081.0818 | $1,081.08 | $1,081.10 | $1,081.00 | |