| 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 | $140.67 | 13.277% | $159.3468 | $159.35 | $159.35 | $159.30 |
| Purchase #2 | $87.68 | 11.397% | $97.6729 | $97.67 | $97.65 | $97.70 |
| Purchase #3 | $47.36 | 11.719% | $52.9101 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $129.94 | 13.634% | $147.656 | $147.66 | $147.65 | $147.70 |
| Purchase #5 | $201.96 | 13.293% | $228.8065 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $240.35 | 12.446% | $270.264 | $270.26 | $270.25 | $270.30 |
| Purchase #7 | $66.25 | 6.796% | $70.7524 | $70.75 | $70.75 | $70.80 |
| 7 purchase totals = | $914.21 | $1,027.4087 | $1,027.41 | $1,027.35 | $1,027.50 | |