| 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 | $248.53 | 9.759% | $272.784 | $272.78 | $272.80 | $272.80 |
| Purchase #2 | $212.88 | 3.866% | $221.1099 | $221.11 | $221.10 | $221.10 |
| Purchase #3 | $42.62 | 5.768% | $45.0783 | $45.08 | $45.10 | $45.10 |
| Purchase #4 | $250.27 | 12.695% | $282.0418 | $282.04 | $282.05 | $282.00 |
| Purchase #5 | $202.59 | 3.498% | $209.6766 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $249.48 | 10.869% | $276.596 | $276.60 | $276.60 | $276.60 |
| Purchase #7 | $33.35 | 10.461% | $36.8387 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $1,239.72 | $1,344.1253 | $1,344.13 | $1,344.20 | $1,344.10 | |