| 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 | $207.52 | 11.786% | $231.9783 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $211.69 | 8.558% | $229.8064 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $62.51 | 9.436% | $68.4084 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $13.62 | 3.224% | $14.0591 | $14.06 | $14.05 | $14.10 |
| Purchase #5 | $40.60 | 5.862% | $42.98 | $42.98 | $43.00 | $43.00 |
| Purchase #6 | $217.88 | 3.327% | $225.1289 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $250.96 | 11.336% | $279.4088 | $279.41 | $279.40 | $279.40 |
| 7 purchase totals = | $1,004.78 | $1,091.7699 | $1,091.78 | $1,091.80 | $1,091.80 | |