| 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 | $234.57 | 7.366% | $251.8484 | $251.85 | $251.85 | $251.80 |
| Purchase #2 | $22.65 | 4.154% | $23.5909 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $203.79 | 13.318% | $230.9308 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $124.58 | 7.789% | $134.2835 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $244.91 | 9.702% | $268.6712 | $268.67 | $268.65 | $268.70 |
| Purchase #6 | $204.86 | 10.358% | $226.0794 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $11.61 | 11.364% | $12.9294 | $12.93 | $12.95 | $12.90 |
| 7 purchase totals = | $1,046.97 | $1,148.3336 | $1,148.33 | $1,148.40 | $1,148.30 | |