| 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 | $245.33 | 10.765% | $271.7398 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $171.53 | 3.428% | $177.41 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $104.71 | 12.322% | $117.6124 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $127.39 | 6.191% | $135.2767 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $119.70 | 13.501% | $135.8607 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $69.77 | 11.185% | $77.5738 | $77.57 | $77.55 | $77.60 |
| Purchase #7 | $219.83 | 5.214% | $231.2919 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $1,058.26 | $1,146.7653 | $1,146.76 | $1,146.75 | $1,146.80 | |