| 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 | $221.41 | 13.664% | $251.6635 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $207.98 | 11.859% | $232.6443 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $104.81 | 13.789% | $119.2623 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $54.77 | 10.548% | $60.5471 | $60.55 | $60.55 | $60.50 |
| Purchase #5 | $191.28 | 4.310% | $199.5242 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $199.84 | 8.333% | $216.4927 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $100.59 | 11.705% | $112.3641 | $112.36 | $112.35 | $112.40 |
| 7 purchase totals = | $1,080.68 | $1,192.4982 | $1,192.48 | $1,192.45 | $1,192.50 | |