| 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 | $232.70 | 5.838% | $246.285 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $71.42 | 4.607% | $74.7103 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $171.41 | 13.733% | $194.9497 | $194.95 | $194.95 | $194.90 |
| Purchase #4 | $96.46 | 7.106% | $103.3144 | $103.31 | $103.30 | $103.30 |
| Purchase #5 | $19.75 | 4.513% | $20.6413 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $64.74 | 10.459% | $71.5112 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $201.77 | 7.353% | $216.6061 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $858.25 | $928.0180 | $928.02 | $928.00 | $927.90 | |