| 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 | $209.73 | 5.657% | $221.5944 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $205.81 | 9.390% | $225.1356 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $194.77 | 5.613% | $205.7024 | $205.70 | $205.70 | $205.70 |
| Purchase #4 | $92.98 | 12.852% | $104.9298 | $104.93 | $104.95 | $104.90 |
| Purchase #5 | $69.35 | 11.460% | $77.2975 | $77.30 | $77.30 | $77.30 |
| Purchase #6 | $105.39 | 12.420% | $118.4794 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $69.28 | 5.752% | $73.265 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $947.31 | $1,026.4041 | $1,026.41 | $1,026.45 | $1,026.40 | |