| 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 | $41.79 | 11.613% | $46.6431 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $58.30 | 9.808% | $64.0181 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $214.77 | 7.560% | $231.0066 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $209.41 | 4.102% | $218 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $115.40 | 13.869% | $131.4048 | $131.40 | $131.40 | $131.40 |
| Purchase #6 | $221.25 | 13.552% | $251.2338 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $209.57 | 11.532% | $233.7376 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $1,070.49 | $1,176.0440 | $1,176.04 | $1,176.05 | $1,175.90 | |