| 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 | $220.55 | 4.602% | $230.6997 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $64.95 | 11.393% | $72.3498 | $72.35 | $72.35 | $72.30 |
| Purchase #3 | $247.94 | 10.475% | $273.9117 | $273.91 | $273.90 | $273.90 |
| Purchase #4 | $13.74 | 10.437% | $15.174 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $184.68 | 5.670% | $195.1514 | $195.15 | $195.15 | $195.20 |
| Purchase #6 | $129.25 | 11.839% | $144.5519 | $144.55 | $144.55 | $144.60 |
| Purchase #7 | $179.44 | 7.602% | $193.081 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $1,040.55 | $1,124.9195 | $1,124.91 | $1,124.90 | $1,125.00 | |