| 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 | $201.95 | 5.773% | $213.6086 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $131.27 | 10.311% | $144.8052 | $144.81 | $144.80 | $144.80 |
| Purchase #3 | $118.74 | 11.666% | $132.5922 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $221.79 | 7.142% | $237.6302 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $196.70 | 12.334% | $220.961 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $227.79 | 4.271% | $237.5189 | $237.52 | $237.50 | $237.50 |
| Purchase #7 | $203.39 | 11.409% | $226.5948 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $1,301.63 | $1,413.7109 | $1,413.71 | $1,413.70 | $1,413.70 | |