| 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 | $179.84 | 11.761% | $200.991 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $39.67 | 12.550% | $44.6486 | $44.65 | $44.65 | $44.60 |
| Purchase #3 | $190.81 | 6.472% | $203.1592 | $203.16 | $203.15 | $203.20 |
| Purchase #4 | $155.30 | 11.757% | $173.5586 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $174.59 | 4.767% | $182.9127 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $138.27 | 4.317% | $144.2391 | $144.24 | $144.25 | $144.20 |
| Purchase #7 | $127.52 | 12.359% | $143.2802 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $1,006.00 | $1,092.7894 | $1,092.79 | $1,092.80 | $1,092.80 | |