| 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 | $243.60 | 6.199% | $258.7008 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $179.58 | 13.835% | $204.4249 | $204.42 | $204.40 | $204.40 |
| Purchase #3 | $249.84 | 12.487% | $281.0375 | $281.04 | $281.05 | $281.00 |
| Purchase #4 | $88.83 | 5.238% | $93.4829 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $100.26 | 4.419% | $104.6905 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $235.98 | 11.813% | $263.8563 | $263.86 | $263.85 | $263.90 |
| Purchase #7 | $51.44 | 11.524% | $57.3679 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $1,149.53 | $1,263.5608 | $1,263.56 | $1,263.55 | $1,263.60 | |