| 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 | $30.92 | 12.153% | $34.6777 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $129.95 | 6.458% | $138.3422 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $225.34 | 5.341% | $237.3754 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $216.27 | 11.226% | $240.5485 | $240.55 | $240.55 | $240.50 |
| Purchase #5 | $93.60 | 10.593% | $103.515 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $191.36 | 13.723% | $217.6203 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $72.62 | 8.410% | $78.7273 | $78.73 | $78.75 | $78.70 |
| 7 purchase totals = | $960.06 | $1,050.8064 | $1,050.82 | $1,050.85 | $1,050.70 | |