| 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 | $130.56 | 11.347% | $145.3746 | $145.37 | $145.35 | $145.40 |
| Purchase #2 | $240.42 | 4.494% | $251.2245 | $251.22 | $251.20 | $251.20 |
| Purchase #3 | $110.65 | 9.191% | $120.8198 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $235.93 | 12.495% | $265.4095 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $242.91 | 12.619% | $273.5628 | $273.56 | $273.55 | $273.60 |
| Purchase #6 | $198.93 | 10.704% | $220.2235 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $96.66 | 4.637% | $101.1421 | $101.14 | $101.15 | $101.10 |
| 7 purchase totals = | $1,256.06 | $1,377.7568 | $1,377.74 | $1,377.65 | $1,377.70 | |