| 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 | $204.91 | 13.477% | $232.5257 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $28.93 | 9.440% | $31.661 | $31.66 | $31.65 | $31.70 |
| Purchase #3 | $106.55 | 5.262% | $112.1567 | $112.16 | $112.15 | $112.20 |
| Purchase #4 | $223.98 | 3.259% | $231.2795 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $228.75 | 4.730% | $239.5699 | $239.57 | $239.55 | $239.60 |
| Purchase #6 | $236.42 | 13.206% | $267.6416 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $9.76 | 6.169% | $10.3621 | $10.36 | $10.35 | $10.40 |
| 7 purchase totals = | $1,039.30 | $1,125.1965 | $1,125.20 | $1,125.20 | $1,125.30 | |