| 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 | $64.56 | 10.156% | $71.1167 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $148.52 | 9.394% | $162.472 | $162.47 | $162.45 | $162.50 |
| Purchase #3 | $24.77 | 7.416% | $26.6069 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $185.77 | 4.128% | $193.4386 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $207.90 | 10.808% | $230.3698 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $239.67 | 10.452% | $264.7203 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $229.52 | 11.222% | $255.2767 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $1,100.71 | $1,204.0010 | $1,204.01 | $1,203.95 | $1,204.00 | |