| 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 | $127.94 | 13.397% | $145.0801 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $236.89 | 10.662% | $262.1472 | $262.15 | $262.15 | $262.10 |
| Purchase #3 | $24.30 | 6.845% | $25.9633 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $137.91 | 10.395% | $152.2457 | $152.25 | $152.25 | $152.20 |
| Purchase #5 | $250.70 | 11.195% | $278.7659 | $278.77 | $278.75 | $278.80 |
| Purchase #6 | $136.65 | 10.523% | $151.0297 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $181.25 | 5.544% | $191.2985 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $1,095.64 | $1,206.5304 | $1,206.54 | $1,206.55 | $1,206.50 | |