| 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 | $217.92 | 6.775% | $232.6841 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $156.94 | 8.203% | $169.8138 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $80.36 | 11.537% | $89.6311 | $89.63 | $89.65 | $89.60 |
| Purchase #4 | $134.67 | 4.493% | $140.7207 | $140.72 | $140.70 | $140.70 |
| Purchase #5 | $87.67 | 7.131% | $93.9217 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $55.40 | 5.448% | $58.4182 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $219.60 | 8.830% | $238.9907 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $952.56 | $1,024.1803 | $1,024.17 | $1,024.15 | $1,024.10 | |