| 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 | $228.88 | 6.272% | $243.2354 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $153.64 | 3.543% | $159.0835 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $223.51 | 10.191% | $246.2879 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $22.29 | 7.634% | $23.9916 | $23.99 | $24.00 | $24.00 |
| Purchase #5 | $156.36 | 5.139% | $164.3953 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $161.88 | 7.419% | $173.8899 | $173.89 | $173.90 | $173.90 |
| Purchase #7 | $36.80 | 6.458% | $39.1765 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $983.36 | $1,050.0601 | $1,050.07 | $1,050.15 | $1,050.10 | |