| 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 | $130.64 | 8.410% | $141.6268 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $213.97 | 3.286% | $221.0011 | $221.00 | $221.00 | $221.00 |
| Purchase #3 | $118.78 | 5.352% | $125.1371 | $125.14 | $125.15 | $125.10 |
| Purchase #4 | $222.44 | 4.622% | $232.7212 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $73.26 | 8.830% | $79.7289 | $79.73 | $79.75 | $79.70 |
| Purchase #6 | $222.77 | 8.235% | $241.1151 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $58.51 | 10.346% | $64.5634 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $1,040.37 | $1,105.8936 | $1,105.90 | $1,105.90 | $1,105.80 | |