| 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 | $238.28 | 5.661% | $251.769 | $251.77 | $251.75 | $251.80 |
| Purchase #2 | $223.28 | 9.537% | $244.5742 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $205.43 | 13.592% | $233.352 | $233.35 | $233.35 | $233.40 |
| Purchase #4 | $118.80 | 5.105% | $124.8647 | $124.86 | $124.85 | $124.90 |
| Purchase #5 | $169.64 | 7.748% | $182.7837 | $182.78 | $182.80 | $182.80 |
| Purchase #6 | $14.42 | 6.809% | $15.4019 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $200.56 | 11.227% | $223.0769 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $1,170.41 | $1,275.8224 | $1,275.81 | $1,275.80 | $1,276.00 | |