| 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 | $225.97 | 5.772% | $239.013 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $174.38 | 9.762% | $191.403 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $109.80 | 12.571% | $123.603 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $122.67 | 5.869% | $129.8695 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $85.66 | 6.217% | $90.9855 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $223.36 | 8.715% | $242.8258 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $98.54 | 12.253% | $110.6141 | $110.61 | $110.60 | $110.60 |
| 7 purchase totals = | $1,040.38 | $1,128.3139 | $1,128.31 | $1,128.30 | $1,128.30 | |