| 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 | $242.81 | 8.686% | $263.9005 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $129.80 | 4.670% | $135.8617 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $70.70 | 5.526% | $74.6069 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $205.66 | 8.267% | $222.6619 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $23.58 | 8.499% | $25.5841 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $216.46 | 10.819% | $239.8788 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $183.55 | 13.262% | $207.8924 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,072.56 | $1,170.3863 | $1,170.38 | $1,170.40 | $1,170.50 | |