| 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 | $177.63 | 10.241% | $195.8211 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $182.82 | 10.287% | $201.6267 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $237.27 | 13.462% | $269.2113 | $269.21 | $269.20 | $269.20 |
| Purchase #4 | $138.42 | 8.122% | $149.6625 | $149.66 | $149.65 | $149.70 |
| Purchase #5 | $116.43 | 7.108% | $124.7058 | $124.71 | $124.70 | $124.70 |
| Purchase #6 | $224.98 | 4.277% | $234.6024 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $192.27 | 7.567% | $206.8191 | $206.82 | $206.80 | $206.80 |
| 7 purchase totals = | $1,269.82 | $1,382.4489 | $1,382.45 | $1,382.40 | $1,382.40 | |