| 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 | $222.71 | 4.599% | $232.9524 | $232.95 | $232.95 | $233.00 |
| Purchase #2 | $199.68 | 10.645% | $220.9359 | $220.94 | $220.95 | $220.90 |
| Purchase #3 | $183.77 | 7.810% | $198.1224 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $41.25 | 8.751% | $44.8598 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $200.32 | 12.452% | $225.2638 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $62.52 | 8.857% | $68.0574 | $68.06 | $68.05 | $68.10 |
| Purchase #7 | $14.90 | 3.819% | $15.469 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $925.15 | $1,005.6607 | $1,005.66 | $1,005.60 | $1,005.80 | |