| 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 | $44.77 | 11.205% | $49.7865 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $197.44 | 10.653% | $218.4733 | $218.47 | $218.45 | $218.50 |
| Purchase #3 | $114.59 | 6.605% | $122.1587 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $212.69 | 11.401% | $236.9388 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $128.33 | 6.383% | $136.5213 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $153.53 | 5.308% | $161.6794 | $161.68 | $161.70 | $161.70 |
| Purchase #7 | $244.84 | 10.735% | $271.1236 | $271.12 | $271.10 | $271.10 |
| 7 purchase totals = | $1,096.19 | $1,196.6816 | $1,196.68 | $1,196.65 | $1,196.70 | |