| 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 | $232.41 | 9.829% | $255.2536 | $255.25 | $255.25 | $255.30 |
| Purchase #2 | $157.28 | 8.147% | $170.0936 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $63.38 | 12.208% | $71.1174 | $71.12 | $71.10 | $71.10 |
| Purchase #4 | $46.86 | 4.831% | $49.1238 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $83.80 | 11.179% | $93.168 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $177.97 | 3.773% | $184.6848 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $222.93 | 7.359% | $239.3354 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $984.63 | $1,062.7766 | $1,062.77 | $1,062.75 | $1,062.80 | |