| 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 | $180.29 | 13.482% | $204.5967 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $67.80 | 7.471% | $72.8653 | $72.87 | $72.85 | $72.90 |
| Purchase #3 | $214.78 | 11.142% | $238.7108 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $162.99 | 8.455% | $176.7708 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $203.33 | 12.712% | $229.1773 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $230.28 | 12.429% | $258.9015 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $135.38 | 7.336% | $145.3115 | $145.31 | $145.30 | $145.30 |
| 7 purchase totals = | $1,194.85 | $1,326.3339 | $1,326.34 | $1,326.30 | $1,326.40 | |