| 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 | $219.38 | 3.294% | $226.6064 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $119.96 | 8.386% | $130.0198 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $80.59 | 12.643% | $90.779 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $135.71 | 6.383% | $144.3724 | $144.37 | $144.35 | $144.40 |
| Purchase #5 | $88.76 | 9.283% | $96.9996 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $143.51 | 13.524% | $162.9183 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $156.73 | 11.389% | $174.58 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $944.64 | $1,026.2755 | $1,026.28 | $1,026.25 | $1,026.30 | |