| 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 | $235.28 | 9.677% | $258.048 | $258.05 | $258.05 | $258.00 |
| Purchase #2 | $137.61 | 13.852% | $156.6717 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $208.26 | 10.243% | $229.5921 | $229.59 | $229.60 | $229.60 |
| Purchase #4 | $203.37 | 4.811% | $213.1541 | $213.15 | $213.15 | $213.20 |
| Purchase #5 | $103.44 | 8.613% | $112.3493 | $112.35 | $112.35 | $112.30 |
| Purchase #6 | $10.76 | 11.519% | $11.9994 | $12.00 | $12.00 | $12.00 |
| Purchase #7 | $248.38 | 7.766% | $267.6692 | $267.67 | $267.65 | $267.70 |
| 7 purchase totals = | $1,147.10 | $1,249.4838 | $1,249.48 | $1,249.45 | $1,249.50 | |