| 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 | $126.63 | 10.206% | $139.5539 | $139.55 | $139.55 | $139.60 |
| Purchase #2 | $227.45 | 8.131% | $245.944 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $220.96 | 3.482% | $228.6538 | $228.65 | $228.65 | $228.70 |
| Purchase #4 | $201.45 | 3.451% | $208.402 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $78.29 | 9.373% | $85.6281 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $139.50 | 8.587% | $151.4789 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $204.62 | 9.474% | $224.0057 | $224.01 | $224.00 | $224.00 |
| 7 purchase totals = | $1,198.90 | $1,283.6664 | $1,283.66 | $1,283.70 | $1,283.70 | |