| 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 | $205.51 | 12.592% | $231.3878 | $231.39 | $231.40 | $231.40 |
| Purchase #2 | $44.88 | 13.289% | $50.8441 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $162.77 | 5.751% | $172.1309 | $172.13 | $172.15 | $172.10 |
| Purchase #4 | $182.27 | 9.819% | $200.1671 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $68.87 | 4.870% | $72.224 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $233.53 | 5.783% | $247.035 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $203.75 | 11.756% | $227.7029 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $1,101.58 | $1,201.4918 | $1,201.49 | $1,201.50 | $1,201.40 | |