| 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 | $181.33 | 7.658% | $195.2163 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $248.53 | 7.421% | $266.9734 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $52.78 | 6.516% | $56.2191 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $135.88 | 5.843% | $143.8195 | $143.82 | $143.80 | $143.80 |
| Purchase #5 | $144.54 | 11.750% | $161.5235 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $155.60 | 11.571% | $173.6045 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $219.62 | 6.671% | $234.2709 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $1,138.28 | $1,231.6272 | $1,231.62 | $1,231.50 | $1,231.60 | |