| 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 | $245.67 | 11.759% | $274.5583 | $274.56 | $274.55 | $274.60 |
| Purchase #2 | $83.25 | 10.774% | $92.2194 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $249.60 | 7.583% | $268.5272 | $268.53 | $268.55 | $268.50 |
| Purchase #4 | $35.87 | 13.412% | $40.6809 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $249.72 | 4.267% | $260.3756 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $132.40 | 10.250% | $145.971 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $226.70 | 8.866% | $246.7992 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,223.21 | $1,329.1316 | $1,329.14 | $1,329.15 | $1,329.20 | |