| 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 | $209.91 | 13.658% | $238.5795 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $176.69 | 3.433% | $182.7558 | $182.76 | $182.75 | $182.80 |
| Purchase #3 | $212.30 | 10.494% | $234.5788 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $184.79 | 4.558% | $193.2127 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $60.52 | 5.315% | $63.7366 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $199.36 | 6.586% | $212.4898 | $212.49 | $212.50 | $212.50 |
| Purchase #7 | $115.86 | 6.430% | $123.3098 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $1,159.43 | $1,248.6630 | $1,248.67 | $1,248.70 | $1,248.70 | |