| 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 | $122.38 | 12.158% | $137.259 | $137.26 | $137.25 | $137.30 |
| Purchase #2 | $61.42 | 13.609% | $69.7786 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $27.66 | 12.217% | $31.0392 | $31.04 | $31.05 | $31.00 |
| Purchase #4 | $37.88 | 3.531% | $39.2175 | $39.22 | $39.20 | $39.20 |
| Purchase #5 | $17.85 | 11.649% | $19.9293 | $19.93 | $19.95 | $19.90 |
| Purchase #6 | $228.72 | 11.439% | $254.8833 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $225.47 | 6.725% | $240.6329 | $240.63 | $240.65 | $240.60 |
| 7 purchase totals = | $721.38 | $792.7398 | $792.74 | $792.80 | $792.70 | |