| 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 | $195.84 | 3.872% | $203.4229 | $203.42 | $203.40 | $203.40 |
| Purchase #2 | $141.50 | 6.474% | $150.6607 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $195.79 | 10.516% | $216.3793 | $216.38 | $216.40 | $216.40 |
| Purchase #4 | $228.59 | 4.679% | $239.2857 | $239.29 | $239.30 | $239.30 |
| Purchase #5 | $53.75 | 7.461% | $57.7603 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $98.74 | 11.444% | $110.0398 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $245.83 | 5.452% | $259.2327 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $1,160.04 | $1,236.7814 | $1,236.78 | $1,236.80 | $1,236.80 | |