| 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 | $229.99 | 10.233% | $253.5249 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $181.55 | 10.157% | $199.99 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $183.90 | 3.694% | $190.6933 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $177.51 | 3.388% | $183.524 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $176.27 | 6.751% | $188.17 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $217.29 | 3.615% | $225.145 | $225.15 | $225.15 | $225.10 |
| Purchase #7 | $111.97 | 10.760% | $124.018 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $1,278.48 | $1,365.0652 | $1,365.06 | $1,365.00 | $1,365.00 | |