| 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 | $100.67 | 12.177% | $112.9286 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $207.83 | 4.454% | $217.0867 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $84.38 | 7.873% | $91.0232 | $91.02 | $91.00 | $91.00 |
| Purchase #4 | $190.88 | 10.241% | $210.428 | $210.43 | $210.45 | $210.40 |
| Purchase #5 | $226.74 | 13.812% | $258.0573 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $235.92 | 12.425% | $265.2331 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $67.87 | 5.602% | $71.6721 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $1,114.29 | $1,226.4290 | $1,226.43 | $1,226.45 | $1,226.40 | |