| 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 | $241.96 | 4.331% | $252.4393 | $252.44 | $252.45 | $252.40 |
| Purchase #2 | $22.79 | 9.614% | $24.981 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $232.81 | 6.439% | $247.8006 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $78.46 | 6.748% | $83.7545 | $83.75 | $83.75 | $83.80 |
| Purchase #5 | $201.35 | 13.748% | $229.0316 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $6.44 | 13.369% | $7.301 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $176.83 | 10.823% | $195.9683 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $960.64 | $1,041.2763 | $1,041.27 | $1,041.30 | $1,041.30 | |