| 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 | $206.40 | 4.147% | $214.9594 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $82.57 | 13.303% | $93.5543 | $93.55 | $93.55 | $93.60 |
| Purchase #3 | $25.94 | 6.682% | $27.6733 | $27.67 | $27.65 | $27.70 |
| Purchase #4 | $133.83 | 4.418% | $139.7426 | $139.74 | $139.75 | $139.70 |
| Purchase #5 | $212.87 | 12.793% | $240.1025 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $195.82 | 8.134% | $211.748 | $211.75 | $211.75 | $211.70 |
| Purchase #7 | $206.92 | 4.477% | $216.1838 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $1,064.35 | $1,143.9639 | $1,143.95 | $1,143.95 | $1,144.00 | |