| 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 | $198.66 | 11.553% | $221.6112 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $211.37 | 3.183% | $218.0979 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $196.26 | 11.260% | $218.3589 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $177.42 | 10.160% | $195.4459 | $195.45 | $195.45 | $195.40 |
| Purchase #5 | $197.85 | 3.418% | $204.6125 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $31.83 | 13.422% | $36.1022 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $94.70 | 7.510% | $101.812 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $1,108.09 | $1,196.0406 | $1,196.04 | $1,196.00 | $1,196.00 | |