| 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 | $189.52 | 10.770% | $209.9313 | $209.93 | $209.95 | $209.90 |
| Purchase #2 | $241.54 | 13.424% | $273.9643 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $201.52 | 7.164% | $215.9569 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $13.68 | 4.435% | $14.2867 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $213.90 | 10.132% | $235.5723 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $77.25 | 3.728% | $80.1299 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $181.71 | 11.402% | $202.4286 | $202.43 | $202.45 | $202.40 |
| 7 purchase totals = | $1,119.12 | $1,232.2700 | $1,232.27 | $1,232.30 | $1,232.30 | |