| 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 | $222.52 | 11.139% | $247.3065 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $126.69 | 9.873% | $139.1981 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $114.38 | 7.170% | $122.581 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $117.73 | 11.204% | $130.9205 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $83.61 | 8.475% | $90.6959 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $206.43 | 12.812% | $232.8778 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $127.53 | 4.757% | $133.5966 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $998.89 | $1,097.1764 | $1,097.19 | $1,097.20 | $1,097.20 | |