| 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 | $245.84 | 12.515% | $276.6069 | $276.61 | $276.60 | $276.60 |
| Purchase #2 | $212.79 | 12.233% | $238.8206 | $238.82 | $238.80 | $238.80 |
| Purchase #3 | $117.91 | 9.627% | $129.2612 | $129.26 | $129.25 | $129.30 |
| Purchase #4 | $34.63 | 4.642% | $36.2375 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $182.73 | 11.678% | $204.0692 | $204.07 | $204.05 | $204.10 |
| Purchase #6 | $189.29 | 10.748% | $209.6349 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $127.87 | 7.739% | $137.7659 | $137.77 | $137.75 | $137.80 |
| 7 purchase totals = | $1,111.06 | $1,232.3962 | $1,232.40 | $1,232.35 | $1,232.40 | |