| 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 | $208.50 | 10.156% | $229.6753 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $33.70 | 5.646% | $35.6027 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $206.83 | 11.458% | $230.5286 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $239.99 | 7.629% | $258.2988 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $205.47 | 8.831% | $223.6151 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $99.47 | 7.431% | $106.8616 | $106.86 | $106.85 | $106.90 |
| Purchase #7 | $250.31 | 7.519% | $269.1308 | $269.13 | $269.15 | $269.10 |
| 7 purchase totals = | $1,244.27 | $1,353.7129 | $1,353.72 | $1,353.75 | $1,353.70 | |