| 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 | $248.60 | 11.388% | $276.9106 | $276.91 | $276.90 | $276.90 |
| Purchase #2 | $236.90 | 12.224% | $265.8587 | $265.86 | $265.85 | $265.90 |
| Purchase #3 | $202.97 | 9.188% | $221.6189 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $246.69 | 4.846% | $258.6446 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $226.65 | 13.751% | $257.8166 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $240.52 | 11.585% | $268.3842 | $268.38 | $268.40 | $268.40 |
| Purchase #7 | $115.74 | 7.411% | $124.3175 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $1,518.07 | $1,673.5511 | $1,673.55 | $1,673.50 | $1,673.50 | |