| 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 | $208.44 | 5.695% | $220.3107 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $139.95 | 5.461% | $147.5927 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $197.74 | 9.155% | $215.8431 | $215.84 | $215.85 | $215.80 |
| Purchase #4 | $183.55 | 10.809% | $203.3899 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $76.97 | 7.805% | $82.9775 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $246.59 | 3.653% | $255.5979 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $209.27 | 11.645% | $233.6395 | $233.64 | $233.65 | $233.60 |
| 7 purchase totals = | $1,262.51 | $1,359.3513 | $1,359.35 | $1,359.40 | $1,359.30 | |