| 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 | $237.48 | 11.300% | $264.3152 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $109.88 | 6.226% | $116.7211 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $58.98 | 4.845% | $61.8376 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $82.37 | 12.344% | $92.5378 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $225.52 | 7.305% | $241.9942 | $241.99 | $242.00 | $242.00 |
| Purchase #6 | $87.84 | 6.302% | $93.3757 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $123.52 | 9.697% | $135.4977 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $925.59 | $1,006.2793 | $1,006.29 | $1,006.30 | $1,006.20 | |