| 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 | $195.69 | 11.829% | $218.8382 | $218.84 | $218.85 | $218.80 |
| Purchase #2 | $239.35 | 7.862% | $258.1677 | $258.17 | $258.15 | $258.20 |
| Purchase #3 | $223.42 | 7.285% | $239.6961 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $98.51 | 12.137% | $110.4662 | $110.47 | $110.45 | $110.50 |
| Purchase #5 | $15.59 | 13.668% | $17.7208 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $7.61 | 6.257% | $8.0862 | $8.09 | $8.10 | $8.10 |
| Purchase #7 | $182.64 | 12.787% | $205.9942 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $962.81 | $1,058.9694 | $1,058.98 | $1,058.95 | $1,059.00 | |