| 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 | $128.55 | 10.662% | $142.256 | $142.26 | $142.25 | $142.30 |
| Purchase #2 | $98.93 | 13.559% | $112.3439 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $28.28 | 12.331% | $31.7672 | $31.77 | $31.75 | $31.80 |
| Purchase #4 | $193.64 | 12.781% | $218.3891 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $203.26 | 3.208% | $209.7806 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $80.97 | 5.105% | $85.1035 | $85.10 | $85.10 | $85.10 |
| Purchase #7 | $197.66 | 4.520% | $206.5942 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $931.29 | $1,006.2345 | $1,006.23 | $1,006.25 | $1,006.30 | |