| 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 | $195.49 | 10.383% | $215.7877 | $215.79 | $215.80 | $215.80 |
| Purchase #2 | $160.99 | 4.838% | $168.7787 | $168.78 | $168.80 | $168.80 |
| Purchase #3 | $165.55 | 10.315% | $182.6265 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $103.99 | 8.759% | $113.0985 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $221.73 | 13.544% | $251.7611 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $153.63 | 8.780% | $167.1187 | $167.12 | $167.10 | $167.10 |
| Purchase #7 | $149.75 | 10.230% | $165.0694 | $165.07 | $165.05 | $165.10 |
| 7 purchase totals = | $1,151.13 | $1,264.2406 | $1,264.25 | $1,264.25 | $1,264.30 | |