| 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 | $192.37 | 5.617% | $203.1754 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $122.75 | 7.752% | $132.2656 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $127.33 | 11.117% | $141.4853 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $195.71 | 3.761% | $203.0707 | $203.07 | $203.05 | $203.10 |
| Purchase #5 | $15.73 | 6.787% | $16.7976 | $16.80 | $16.80 | $16.80 |
| Purchase #6 | $196.68 | 12.120% | $220.5176 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $102.31 | 4.774% | $107.1943 | $107.19 | $107.20 | $107.20 |
| 7 purchase totals = | $952.88 | $1,024.5065 | $1,024.52 | $1,024.50 | $1,024.60 | |