| 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 | $250.70 | 13.532% | $284.6247 | $284.62 | $284.60 | $284.60 |
| Purchase #2 | $23.32 | 12.481% | $26.2306 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $236.98 | 7.336% | $254.3649 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $165.44 | 11.673% | $184.7518 | $184.75 | $184.75 | $184.80 |
| Purchase #5 | $226.29 | 8.724% | $246.0315 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $92.26 | 6.550% | $98.303 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $86.50 | 5.258% | $91.0482 | $91.05 | $91.05 | $91.00 |
| 7 purchase totals = | $1,081.49 | $1,185.3547 | $1,185.34 | $1,185.35 | $1,185.30 | |