| 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 | $245.34 | 6.238% | $260.6443 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $62.67 | 11.233% | $69.7097 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $198.37 | 7.803% | $213.8488 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $155.28 | 6.209% | $164.9213 | $164.92 | $164.90 | $164.90 |
| Purchase #5 | $205.44 | 4.660% | $215.0135 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $156.66 | 3.385% | $161.9629 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $170.85 | 4.281% | $178.1641 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $1,194.61 | $1,264.2646 | $1,264.25 | $1,264.20 | $1,264.20 | |