| 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 | $186.86 | 10.671% | $206.7998 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $196.27 | 3.218% | $202.586 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $121.70 | 5.483% | $128.3728 | $128.37 | $128.35 | $128.40 |
| Purchase #4 | $193.99 | 10.126% | $213.6334 | $213.63 | $213.65 | $213.60 |
| Purchase #5 | $229.57 | 9.582% | $251.5674 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $49.90 | 5.434% | $52.6116 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $47.54 | 6.624% | $50.689 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $1,025.83 | $1,106.2600 | $1,106.26 | $1,106.25 | $1,106.30 | |