| 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 | $164.85 | 10.838% | $182.7164 | $182.72 | $182.70 | $182.70 |
| Purchase #2 | $188.28 | 8.460% | $204.2085 | $204.21 | $204.20 | $204.20 |
| Purchase #3 | $223.94 | 4.679% | $234.4182 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $230.47 | 11.538% | $257.0616 | $257.06 | $257.05 | $257.10 |
| Purchase #5 | $100.85 | 8.354% | $109.275 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $96.31 | 12.359% | $108.213 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $134.92 | 7.618% | $145.1982 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $1,139.62 | $1,241.0909 | $1,241.10 | $1,241.05 | $1,241.10 | |