| 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 | $243.83 | 3.320% | $251.9252 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $23.37 | 4.479% | $24.4167 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $88.36 | 3.472% | $91.4279 | $91.43 | $91.45 | $91.40 |
| Purchase #4 | $164.35 | 5.330% | $173.1099 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $158.28 | 4.193% | $164.9167 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $120.34 | 13.746% | $136.8819 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $60.67 | 11.321% | $67.5385 | $67.54 | $67.55 | $67.50 |
| 7 purchase totals = | $859.20 | $910.2168 | $910.23 | $910.25 | $910.10 | |