| 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 | $240.35 | 13.119% | $271.8815 | $271.88 | $271.90 | $271.90 |
| Purchase #2 | $104.95 | 11.114% | $116.6141 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $16.65 | 3.240% | $17.1895 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $128.77 | 7.354% | $138.2397 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $195.84 | 10.126% | $215.6708 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $178.33 | 10.697% | $197.406 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $120.91 | 10.482% | $133.5838 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $985.80 | $1,090.5854 | $1,090.58 | $1,090.60 | $1,090.60 | |