| 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 | $124.25 | 11.403% | $138.4182 | $138.42 | $138.40 | $138.40 |
| Purchase #2 | $36.37 | 13.542% | $41.2952 | $41.30 | $41.30 | $41.30 |
| Purchase #3 | $79.40 | 13.373% | $90.0182 | $90.02 | $90.00 | $90.00 |
| Purchase #4 | $247.77 | 10.763% | $274.4375 | $274.44 | $274.45 | $274.40 |
| Purchase #5 | $165.33 | 4.441% | $172.6723 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $170.49 | 11.716% | $190.4646 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $121.25 | 3.252% | $125.1931 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $944.86 | $1,032.4991 | $1,032.50 | $1,032.45 | $1,032.50 | |