| 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 | $248.51 | 8.756% | $270.2695 | $270.27 | $270.25 | $270.30 |
| Purchase #2 | $136.65 | 11.711% | $152.6531 | $152.65 | $152.65 | $152.70 |
| Purchase #3 | $133.73 | 6.646% | $142.6177 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $203.48 | 13.832% | $231.6254 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $190.41 | 8.865% | $207.2898 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $122.88 | 12.725% | $138.5165 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $68.62 | 6.655% | $73.1867 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $1,104.28 | $1,216.1587 | $1,216.17 | $1,216.15 | $1,216.20 | |