| 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 | $102.26 | 11.456% | $113.9749 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $22.82 | 10.759% | $25.2752 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $181.68 | 3.262% | $187.6064 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $239.47 | 5.186% | $251.8889 | $251.89 | $251.90 | $251.90 |
| Purchase #5 | $131.99 | 6.620% | $140.7277 | $140.73 | $140.75 | $140.70 |
| Purchase #6 | $152.83 | 11.413% | $170.2725 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $21.63 | 9.234% | $23.6273 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $852.68 | $913.3729 | $913.38 | $913.40 | $913.40 | |