| 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 | $208.38 | 8.658% | $226.4215 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $116.25 | 12.508% | $130.7906 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $194.84 | 6.653% | $207.8027 | $207.80 | $207.80 | $207.80 |
| Purchase #4 | $178.63 | 11.607% | $199.3636 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $142.87 | 5.323% | $150.475 | $150.48 | $150.50 | $150.50 |
| Purchase #6 | $79.63 | 13.471% | $90.357 | $90.36 | $90.35 | $90.40 |
| Purchase #7 | $218.69 | 5.453% | $230.6152 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $1,139.29 | $1,235.8256 | $1,235.83 | $1,235.80 | $1,235.90 | |