| 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 | $242.38 | 10.621% | $268.1232 | $268.12 | $268.10 | $268.10 |
| Purchase #2 | $135.36 | 5.724% | $143.108 | $143.11 | $143.10 | $143.10 |
| Purchase #3 | $150.48 | 12.564% | $169.3863 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $38.61 | 5.847% | $40.8675 | $40.87 | $40.85 | $40.90 |
| Purchase #5 | $244.93 | 3.295% | $253.0004 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $155.93 | 12.201% | $174.955 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $172.35 | 10.241% | $190.0004 | $190.00 | $190.00 | $190.00 |
| 7 purchase totals = | $1,140.04 | $1,239.4408 | $1,239.45 | $1,239.40 | $1,239.50 | |