| 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 | $44.28 | 5.274% | $46.6153 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $137.58 | 4.704% | $144.0518 | $144.05 | $144.05 | $144.10 |
| Purchase #3 | $250.80 | 5.304% | $264.1024 | $264.10 | $264.10 | $264.10 |
| Purchase #4 | $22.33 | 10.291% | $24.628 | $24.63 | $24.65 | $24.60 |
| Purchase #5 | $174.59 | 13.263% | $197.7459 | $197.75 | $197.75 | $197.70 |
| Purchase #6 | $206.27 | 6.102% | $218.8566 | $218.86 | $218.85 | $218.90 |
| Purchase #7 | $26.61 | 6.136% | $28.2428 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $862.46 | $924.2428 | $924.25 | $924.25 | $924.20 | |