| 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 | $90.83 | 3.620% | $94.118 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $185.73 | 13.403% | $210.6234 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $109.28 | 9.222% | $119.3578 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $246.50 | 7.406% | $264.7558 | $264.76 | $264.75 | $264.80 |
| Purchase #5 | $190.72 | 11.234% | $212.1455 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $126.55 | 7.382% | $135.8919 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $250.50 | 12.741% | $282.4162 | $282.42 | $282.40 | $282.40 |
| 7 purchase totals = | $1,200.11 | $1,319.3086 | $1,319.32 | $1,319.25 | $1,319.30 | |