| 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 | $146.62 | 5.238% | $154.3 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $203.43 | 7.586% | $218.8622 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $142.55 | 4.796% | $149.3867 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $25.75 | 3.707% | $26.7046 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $208.39 | 5.695% | $220.2578 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $126.63 | 10.258% | $139.6197 | $139.62 | $139.60 | $139.60 |
| Purchase #7 | $100.65 | 7.431% | $108.1293 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $954.02 | $1,017.2603 | $1,017.26 | $1,017.25 | $1,017.30 | |