| 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 | $116.69 | 5.464% | $123.0659 | $123.07 | $123.05 | $123.10 |
| Purchase #2 | $216.38 | 10.578% | $239.2687 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $181.81 | 7.366% | $195.2021 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $46.29 | 8.769% | $50.3492 | $50.35 | $50.35 | $50.30 |
| Purchase #5 | $146.56 | 5.747% | $154.9828 | $154.98 | $155.00 | $155.00 |
| Purchase #6 | $186.72 | 7.278% | $200.3095 | $200.31 | $200.30 | $200.30 |
| Purchase #7 | $239.65 | 6.740% | $255.8024 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $1,134.10 | $1,218.9806 | $1,218.98 | $1,218.95 | $1,219.00 | |