| 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 | $208.33 | 10.440% | $230.0797 | $230.08 | $230.10 | $230.10 |
| Purchase #2 | $171.55 | 11.553% | $191.3692 | $191.37 | $191.35 | $191.40 |
| Purchase #3 | $124.46 | 9.499% | $136.2825 | $136.28 | $136.30 | $136.30 |
| Purchase #4 | $242.47 | 3.613% | $251.2304 | $251.23 | $251.25 | $251.20 |
| Purchase #5 | $24.77 | 4.203% | $25.8111 | $25.81 | $25.80 | $25.80 |
| Purchase #6 | $145.56 | 6.199% | $154.5833 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $134.57 | 3.166% | $138.8305 | $138.83 | $138.85 | $138.80 |
| 7 purchase totals = | $1,051.71 | $1,128.1867 | $1,128.18 | $1,128.25 | $1,128.20 | |