| 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 | $212.50 | 9.647% | $232.9999 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $121.27 | 12.831% | $136.8302 | $136.83 | $136.85 | $136.80 |
| Purchase #3 | $164.51 | 5.862% | $174.1536 | $174.15 | $174.15 | $174.20 |
| Purchase #4 | $18.75 | 4.462% | $19.5866 | $19.59 | $19.60 | $19.60 |
| Purchase #5 | $170.99 | 10.338% | $188.6669 | $188.67 | $188.65 | $188.70 |
| Purchase #6 | $136.69 | 4.180% | $142.4036 | $142.40 | $142.40 | $142.40 |
| Purchase #7 | $124.98 | 4.297% | $130.3504 | $130.35 | $130.35 | $130.40 |
| 7 purchase totals = | $949.69 | $1,024.9912 | $1,024.99 | $1,025.00 | $1,025.10 | |