| 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 | $221.64 | 9.655% | $243.0393 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $167.51 | 6.475% | $178.3563 | $178.36 | $178.35 | $178.40 |
| Purchase #3 | $68.74 | 10.647% | $76.0587 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $209.99 | 9.163% | $229.2314 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $147.41 | 7.683% | $158.7355 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $205.43 | 6.310% | $218.3926 | $218.39 | $218.40 | $218.40 |
| Purchase #7 | $229.82 | 9.716% | $252.1493 | $252.15 | $252.15 | $252.10 |
| 7 purchase totals = | $1,250.54 | $1,355.9631 | $1,355.97 | $1,356.00 | $1,355.90 | |