| 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 | $232.67 | 4.377% | $242.854 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $124.60 | 5.394% | $131.3209 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $140.62 | 11.537% | $156.8433 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $95.28 | 13.564% | $108.2038 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $88.65 | 9.250% | $96.8501 | $96.85 | $96.85 | $96.90 |
| Purchase #6 | $22.87 | 4.450% | $23.8877 | $23.89 | $23.90 | $23.90 |
| Purchase #7 | $175.36 | 3.409% | $181.338 | $181.34 | $181.35 | $181.30 |
| 7 purchase totals = | $880.05 | $941.2978 | $941.29 | $941.30 | $941.30 | |