| 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 | $207.63 | 5.859% | $219.795 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $159.67 | 5.166% | $167.9186 | $167.92 | $167.90 | $167.90 |
| Purchase #3 | $43.70 | 11.296% | $48.6364 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $221.46 | 4.274% | $230.9252 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $214.54 | 8.140% | $232.0036 | $232.00 | $232.00 | $232.00 |
| Purchase #6 | $233.52 | 11.623% | $260.662 | $260.66 | $260.65 | $260.70 |
| Purchase #7 | $211.30 | 3.139% | $217.9327 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $1,291.82 | $1,377.8735 | $1,377.88 | $1,377.90 | $1,377.80 | |