| 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 | $186.63 | 5.172% | $196.2825 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $214.44 | 12.390% | $241.0091 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $204.79 | 7.228% | $219.5922 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $188.57 | 12.770% | $212.6504 | $212.65 | $212.65 | $212.70 |
| Purchase #5 | $189.25 | 4.317% | $197.4199 | $197.42 | $197.40 | $197.40 |
| Purchase #6 | $108.35 | 10.458% | $119.6812 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $208.69 | 5.432% | $220.026 | $220.03 | $220.05 | $220.00 |
| 7 purchase totals = | $1,300.72 | $1,406.6613 | $1,406.66 | $1,406.70 | $1,406.70 | |