| 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 | $198.69 | 7.697% | $213.9832 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $250.41 | 3.752% | $259.8054 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $146.95 | 9.487% | $160.8911 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $181.48 | 9.368% | $198.481 | $198.48 | $198.50 | $198.50 |
| Purchase #5 | $53.75 | 8.185% | $58.1494 | $58.15 | $58.15 | $58.10 |
| Purchase #6 | $219.32 | 12.328% | $246.3578 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $100.65 | 10.239% | $110.9556 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $1,151.25 | $1,248.6235 | $1,248.63 | $1,248.65 | $1,248.70 | |