| 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 | $245.97 | 12.400% | $276.4703 | $276.47 | $276.45 | $276.50 |
| Purchase #2 | $129.39 | 12.335% | $145.3503 | $145.35 | $145.35 | $145.40 |
| Purchase #3 | $142.40 | 12.496% | $160.1943 | $160.19 | $160.20 | $160.20 |
| Purchase #4 | $115.73 | 3.229% | $119.4669 | $119.47 | $119.45 | $119.50 |
| Purchase #5 | $248.86 | 7.816% | $268.3109 | $268.31 | $268.30 | $268.30 |
| Purchase #6 | $221.54 | 9.205% | $241.9328 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $139.64 | 6.193% | $148.2879 | $148.29 | $148.30 | $148.30 |
| 7 purchase totals = | $1,243.53 | $1,360.0134 | $1,360.01 | $1,360.00 | $1,360.10 | |