| 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 | $84.26 | 10.628% | $93.2152 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $216.33 | 7.667% | $232.916 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $181.56 | 9.450% | $198.7174 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $56.85 | 9.787% | $62.4139 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $247.92 | 13.673% | $281.8181 | $281.82 | $281.80 | $281.80 |
| Purchase #6 | $154.55 | 3.171% | $159.4508 | $159.45 | $159.45 | $159.50 |
| Purchase #7 | $205.95 | 4.748% | $215.7285 | $215.73 | $215.75 | $215.70 |
| 7 purchase totals = | $1,147.42 | $1,244.2599 | $1,244.27 | $1,244.20 | $1,244.20 | |