| 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 | $189.53 | 4.641% | $198.3261 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $207.99 | 5.491% | $219.4107 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $121.68 | 7.857% | $131.2404 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $84.59 | 7.415% | $90.8623 | $90.86 | $90.85 | $90.90 |
| Purchase #5 | $246.71 | 11.504% | $275.0915 | $275.09 | $275.10 | $275.10 |
| Purchase #6 | $233.27 | 4.127% | $242.8971 | $242.90 | $242.90 | $242.90 |
| Purchase #7 | $158.28 | 5.375% | $166.7876 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $1,242.05 | $1,324.6157 | $1,324.62 | $1,324.65 | $1,324.60 | |