| 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 | $40.71 | 7.209% | $43.6448 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $165.71 | 12.416% | $186.2846 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $137.58 | 11.739% | $153.7305 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $219.94 | 11.122% | $244.4017 | $244.40 | $244.40 | $244.40 |
| Purchase #5 | $237.58 | 7.836% | $256.1968 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $108.42 | 12.527% | $122.0018 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $149.64 | 13.575% | $169.9536 | $169.95 | $169.95 | $170.00 |
| 7 purchase totals = | $1,059.58 | $1,176.2138 | $1,176.20 | $1,176.25 | $1,176.20 | |