| 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 | $213.49 | 8.137% | $230.8617 | $230.86 | $230.85 | $230.90 |
| Purchase #2 | $7.59 | 11.508% | $8.4635 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $125.39 | 5.214% | $131.9278 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $219.67 | 6.149% | $233.1775 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $68.45 | 13.826% | $77.9139 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $147.87 | 11.829% | $165.3615 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $201.46 | 10.545% | $222.704 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $983.92 | $1,070.4099 | $1,070.40 | $1,070.40 | $1,070.50 | |