| 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 | $247.61 | 12.487% | $278.5291 | $278.53 | $278.55 | $278.50 |
| Purchase #2 | $244.46 | 8.115% | $264.2979 | $264.30 | $264.30 | $264.30 |
| Purchase #3 | $121.44 | 7.377% | $130.3986 | $130.40 | $130.40 | $130.40 |
| Purchase #4 | $86.39 | 13.196% | $97.79 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $245.70 | 4.280% | $256.216 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $16.31 | 11.578% | $18.1984 | $18.20 | $18.20 | $18.20 |
| Purchase #7 | $119.62 | 3.556% | $123.8737 | $123.87 | $123.85 | $123.90 |
| 7 purchase totals = | $1,081.53 | $1,169.3037 | $1,169.31 | $1,169.30 | $1,169.30 | |