| 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 | $208.87 | 10.648% | $231.1105 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $47.66 | 10.398% | $52.6157 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $222.73 | 7.753% | $239.9983 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $46.99 | 4.732% | $49.2136 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $180.86 | 11.872% | $202.3317 | $202.33 | $202.35 | $202.30 |
| Purchase #6 | $212.32 | 4.634% | $222.1589 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $194.84 | 3.213% | $201.1002 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $1,114.27 | $1,198.5289 | $1,198.53 | $1,198.50 | $1,198.50 | |