| 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 | $236.90 | 9.652% | $259.7656 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $232.44 | 13.597% | $264.0449 | $264.04 | $264.05 | $264.00 |
| Purchase #3 | $101.60 | 8.540% | $110.2766 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $219.52 | 6.482% | $233.7493 | $233.75 | $233.75 | $233.70 |
| Purchase #5 | $154.54 | 4.691% | $161.7895 | $161.79 | $161.80 | $161.80 |
| Purchase #6 | $111.33 | 9.212% | $121.5857 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $56.28 | 12.194% | $63.1428 | $63.14 | $63.15 | $63.10 |
| 7 purchase totals = | $1,112.61 | $1,214.3544 | $1,214.36 | $1,214.40 | $1,214.30 | |