| 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 | $142.98 | 13.616% | $162.4482 | $162.45 | $162.45 | $162.40 |
| Purchase #2 | $215.64 | 9.183% | $235.4422 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $32.86 | 12.667% | $37.0224 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $6.63 | 12.452% | $7.4556 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $240.25 | 13.113% | $271.754 | $271.75 | $271.75 | $271.80 |
| Purchase #6 | $126.86 | 9.281% | $138.6339 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $233.71 | 10.237% | $257.6349 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $998.93 | $1,110.3912 | $1,110.38 | $1,110.40 | $1,110.30 | |