| 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 | $219.57 | 10.359% | $242.3153 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $195.87 | 10.707% | $216.8418 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $106.54 | 13.331% | $120.7428 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $54.42 | 8.241% | $58.9048 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $216.45 | 11.134% | $240.5495 | $240.55 | $240.55 | $240.50 |
| Purchase #6 | $7.58 | 7.202% | $8.1259 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $228.68 | 3.793% | $237.3538 | $237.35 | $237.35 | $237.40 |
| 7 purchase totals = | $1,029.11 | $1,124.8339 | $1,124.83 | $1,124.85 | $1,124.70 | |