| 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 | $195.33 | 4.589% | $204.2937 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $121.85 | 6.153% | $129.3474 | $129.35 | $129.35 | $129.30 |
| Purchase #3 | $149.28 | 3.235% | $154.1092 | $154.11 | $154.10 | $154.10 |
| Purchase #4 | $239.59 | 6.760% | $255.7863 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $239.30 | 5.491% | $252.44 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $68.86 | 5.496% | $72.6445 | $72.64 | $72.65 | $72.60 |
| Purchase #7 | $211.89 | 7.792% | $228.4005 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $1,226.10 | $1,297.0216 | $1,297.02 | $1,297.05 | $1,296.90 | |