| 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 | $242.63 | 13.530% | $275.4578 | $275.46 | $275.45 | $275.50 |
| Purchase #2 | $198.65 | 9.774% | $218.0661 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $192.90 | 12.503% | $217.0183 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $29.90 | 10.759% | $33.1169 | $33.12 | $33.10 | $33.10 |
| Purchase #5 | $182.90 | 10.158% | $201.479 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $78.54 | 3.729% | $81.4688 | $81.47 | $81.45 | $81.50 |
| Purchase #7 | $217.78 | 4.780% | $228.1899 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $1,143.30 | $1,254.7968 | $1,254.81 | $1,254.75 | $1,254.90 | |