| 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 | $218.34 | 11.599% | $243.6653 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $49.36 | 8.497% | $53.5541 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $36.72 | 11.202% | $40.8334 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $128.58 | 10.715% | $142.3573 | $142.36 | $142.35 | $142.40 |
| Purchase #5 | $62.25 | 9.537% | $68.1868 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $243.59 | 10.245% | $268.5458 | $268.55 | $268.55 | $268.50 |
| Purchase #7 | $183.90 | 13.700% | $209.0943 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $922.74 | $1,026.2370 | $1,026.24 | $1,026.25 | $1,026.30 | |