| 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 | $233.59 | 3.618% | $242.0413 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $51.92 | 11.210% | $57.7402 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $231.78 | 11.381% | $258.1589 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $5.90 | 4.198% | $6.1477 | $6.15 | $6.15 | $6.10 |
| Purchase #5 | $164.70 | 10.781% | $182.4563 | $182.46 | $182.45 | $182.50 |
| Purchase #6 | $216.89 | 11.844% | $242.5785 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $23.41 | 13.270% | $26.5165 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $928.19 | $1,015.6394 | $1,015.65 | $1,015.65 | $1,015.60 | |