| 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 | $176.62 | 3.378% | $182.5862 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $135.42 | 9.738% | $148.6072 | $148.61 | $148.60 | $148.60 |
| Purchase #3 | $203.31 | 13.564% | $230.887 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $126.67 | 11.299% | $140.9824 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $196.92 | 12.145% | $220.8359 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $214.35 | 10.816% | $237.5341 | $237.53 | $237.55 | $237.50 |
| Purchase #7 | $158.41 | 13.524% | $179.8334 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $1,211.70 | $1,341.2662 | $1,341.27 | $1,341.35 | $1,341.20 | |