| 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 | $244.86 | 13.152% | $277.064 | $277.06 | $277.05 | $277.10 |
| Purchase #2 | $236.28 | 6.573% | $251.8107 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $87.76 | 7.555% | $94.3903 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $166.76 | 11.300% | $185.6039 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $162.31 | 4.847% | $170.1772 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $42.37 | 12.542% | $47.684 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $64.98 | 12.334% | $72.9946 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $1,005.32 | $1,099.7247 | $1,099.71 | $1,099.75 | $1,099.80 | |