| 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 | $238.98 | 7.122% | $256.0002 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $175.38 | 9.802% | $192.5707 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $215.55 | 10.160% | $237.4499 | $237.45 | $237.45 | $237.40 |
| Purchase #4 | $180.28 | 6.405% | $191.8269 | $191.83 | $191.85 | $191.80 |
| Purchase #5 | $52.47 | 4.689% | $54.9303 | $54.93 | $54.95 | $54.90 |
| Purchase #6 | $52.38 | 12.720% | $59.0427 | $59.04 | $59.05 | $59.00 |
| Purchase #7 | $167.99 | 9.152% | $183.3644 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $1,083.03 | $1,175.1851 | $1,175.18 | $1,175.20 | $1,175.10 | |