| 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 | $233.93 | 5.758% | $247.3997 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $185.35 | 9.505% | $202.9675 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $100.96 | 7.382% | $108.4129 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $116.89 | 3.373% | $120.8327 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $221.43 | 11.149% | $246.1172 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $182.89 | 9.742% | $200.7071 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $29.37 | 13.555% | $33.3511 | $33.35 | $33.35 | $33.40 |
| 7 purchase totals = | $1,070.82 | $1,159.7882 | $1,159.79 | $1,159.75 | $1,159.80 | |