| 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 | $212.28 | 7.216% | $227.5981 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $37.62 | 13.164% | $42.5723 | $42.57 | $42.55 | $42.60 |
| Purchase #3 | $200.69 | 10.451% | $221.6641 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $124.62 | 9.642% | $136.6359 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $70.72 | 8.104% | $76.4511 | $76.45 | $76.45 | $76.50 |
| Purchase #6 | $141.65 | 11.128% | $157.4128 | $157.41 | $157.40 | $157.40 |
| Purchase #7 | $114.53 | 7.676% | $123.3213 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $902.11 | $985.6556 | $985.65 | $985.60 | $985.70 | |