| 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 | $192.97 | 6.830% | $206.1499 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $128.48 | 10.847% | $142.4162 | $142.42 | $142.40 | $142.40 |
| Purchase #3 | $114.67 | 11.181% | $127.4913 | $127.49 | $127.50 | $127.50 |
| Purchase #4 | $214.60 | 13.720% | $244.0431 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $117.61 | 3.319% | $121.5135 | $121.51 | $121.50 | $121.50 |
| Purchase #6 | $139.64 | 9.576% | $153.0119 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $52.79 | 8.480% | $57.2666 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $960.76 | $1,051.8925 | $1,051.89 | $1,051.85 | $1,051.80 | |