| 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 | $203.27 | 11.162% | $225.959 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $35.99 | 10.327% | $39.7067 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $110.61 | 4.807% | $115.927 | $115.93 | $115.95 | $115.90 |
| Purchase #4 | $200.89 | 6.635% | $214.2191 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $128.99 | 7.287% | $138.3895 | $138.39 | $138.40 | $138.40 |
| Purchase #6 | $47.91 | 12.619% | $53.9558 | $53.96 | $53.95 | $54.00 |
| Purchase #7 | $176.45 | 3.497% | $182.6205 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $904.11 | $970.7776 | $970.79 | $970.75 | $970.80 | |