| 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 | $114.30 | 9.668% | $125.3505 | $125.35 | $125.35 | $125.40 |
| Purchase #2 | $207.29 | 10.862% | $229.8058 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $162.36 | 9.830% | $178.32 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $235.67 | 8.429% | $255.5346 | $255.53 | $255.55 | $255.50 |
| Purchase #5 | $66.41 | 7.410% | $71.331 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $181.50 | 3.256% | $187.4096 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $195.48 | 8.490% | $212.0763 | $212.08 | $212.10 | $212.10 |
| 7 purchase totals = | $1,163.01 | $1,259.8278 | $1,259.83 | $1,259.85 | $1,259.80 | |