| 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 | $192.85 | 13.283% | $218.4663 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $211.93 | 4.797% | $222.0963 | $222.10 | $222.10 | $222.10 |
| Purchase #3 | $63.55 | 5.247% | $66.8845 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $213.68 | 8.248% | $231.3043 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $68.29 | 7.692% | $73.5429 | $73.54 | $73.55 | $73.50 |
| Purchase #6 | $42.95 | 12.349% | $48.2539 | $48.25 | $48.25 | $48.30 |
| Purchase #7 | $185.50 | 8.358% | $201.0041 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $978.75 | $1,061.5523 | $1,061.54 | $1,061.55 | $1,061.60 | |