| 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 | $191.58 | 4.687% | $200.5594 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $121.44 | 8.792% | $132.117 | $132.12 | $132.10 | $132.10 |
| Purchase #3 | $118.83 | 9.817% | $130.4955 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $216.71 | 4.567% | $226.6071 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $213.36 | 12.186% | $239.36 | $239.36 | $239.35 | $239.40 |
| Purchase #6 | $151.97 | 10.820% | $168.4132 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $16.34 | 13.552% | $18.5544 | $18.55 | $18.55 | $18.60 |
| 7 purchase totals = | $1,030.23 | $1,116.1066 | $1,116.11 | $1,116.05 | $1,116.20 | |