| 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 | $232.28 | 11.723% | $259.5102 | $259.51 | $259.50 | $259.50 |
| Purchase #2 | $180.97 | 6.412% | $192.5738 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $123.33 | 4.253% | $128.5752 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $137.95 | 11.844% | $154.2888 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $240.42 | 5.447% | $253.5157 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $108.69 | 4.653% | $113.7473 | $113.75 | $113.75 | $113.70 |
| Purchase #7 | $116.59 | 7.134% | $124.9075 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $1,140.23 | $1,227.1185 | $1,227.13 | $1,227.10 | $1,227.10 | |