| 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 | $216.47 | 11.248% | $240.8185 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $192.43 | 7.146% | $206.181 | $206.18 | $206.20 | $206.20 |
| Purchase #3 | $82.69 | 3.203% | $85.3386 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $157.76 | 4.395% | $164.6936 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $25.63 | 3.654% | $26.5665 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $76.38 | 5.764% | $80.7825 | $80.78 | $80.80 | $80.80 |
| Purchase #7 | $35.27 | 8.515% | $38.2732 | $38.27 | $38.25 | $38.30 |
| 7 purchase totals = | $786.63 | $842.6539 | $842.65 | $842.65 | $842.70 | |