| 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 | $179.95 | 12.150% | $201.8139 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $130.48 | 8.563% | $141.653 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $247.97 | 10.479% | $273.9548 | $273.95 | $273.95 | $274.00 |
| Purchase #4 | $202.55 | 7.150% | $217.0323 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $44.77 | 5.772% | $47.3541 | $47.35 | $47.35 | $47.40 |
| Purchase #6 | $155.64 | 13.677% | $176.9269 | $176.93 | $176.95 | $176.90 |
| Purchase #7 | $168.38 | 6.347% | $179.0671 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,129.74 | $1,237.8021 | $1,237.79 | $1,237.80 | $1,237.90 | |