| 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 | $118.94 | 11.295% | $132.3743 | $132.37 | $132.35 | $132.40 |
| Purchase #2 | $186.69 | 3.489% | $193.2036 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $72.63 | 4.808% | $76.1221 | $76.12 | $76.10 | $76.10 |
| Purchase #4 | $6.83 | 5.341% | $7.1948 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $128.87 | 9.214% | $140.7441 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $231.68 | 6.325% | $246.3338 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $249.25 | 11.812% | $278.6914 | $278.69 | $278.70 | $278.70 |
| 7 purchase totals = | $994.89 | $1,074.6641 | $1,074.64 | $1,074.65 | $1,074.60 | |