| 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 | $241.31 | 9.583% | $264.4347 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $65.95 | 11.863% | $73.7736 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $202.55 | 13.310% | $229.5094 | $229.51 | $229.50 | $229.50 |
| Purchase #4 | $250.60 | 10.814% | $277.6999 | $277.70 | $277.70 | $277.70 |
| Purchase #5 | $219.27 | 12.309% | $246.2599 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $137.78 | 6.538% | $146.7881 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $53.59 | 8.164% | $57.9651 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $1,171.05 | $1,296.4307 | $1,296.43 | $1,296.40 | $1,296.50 | |