| 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 | $236.47 | 12.519% | $266.0737 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $95.75 | 8.473% | $103.8629 | $103.86 | $103.85 | $103.90 |
| Purchase #3 | $219.45 | 10.598% | $242.7073 | $242.71 | $242.70 | $242.70 |
| Purchase #4 | $127.51 | 6.639% | $135.9754 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $116.97 | 12.788% | $131.9281 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $242.54 | 12.299% | $272.37 | $272.37 | $272.35 | $272.40 |
| Purchase #7 | $131.93 | 10.102% | $145.2576 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $1,170.62 | $1,298.1750 | $1,298.18 | $1,298.15 | $1,298.30 | |