| 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 | $247.80 | 10.485% | $273.7818 | $273.78 | $273.80 | $273.80 |
| Purchase #2 | $118.31 | 7.817% | $127.5583 | $127.56 | $127.55 | $127.60 |
| Purchase #3 | $120.94 | 9.404% | $132.3132 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $208.34 | 5.484% | $219.7654 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $170.58 | 7.625% | $183.5867 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $94.81 | 12.609% | $106.7646 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $220.38 | 11.707% | $246.1799 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $1,181.16 | $1,289.9499 | $1,289.95 | $1,289.95 | $1,290.10 | |