| 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 | $229.69 | 12.166% | $257.6341 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $94.71 | 6.287% | $100.6644 | $100.66 | $100.65 | $100.70 |
| Purchase #3 | $87.73 | 4.359% | $91.5542 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $115.80 | 4.135% | $120.5883 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $240.63 | 12.146% | $269.8569 | $269.86 | $269.85 | $269.90 |
| Purchase #6 | $169.72 | 11.223% | $188.7677 | $188.77 | $188.75 | $188.80 |
| Purchase #7 | $179.30 | 5.195% | $188.6146 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $1,117.58 | $1,217.6802 | $1,217.67 | $1,217.65 | $1,217.80 | |