| 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 | $41.89 | 12.657% | $47.192 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $122.73 | 7.557% | $132.0047 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $216.99 | 13.820% | $246.978 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $144.89 | 7.700% | $156.0465 | $156.05 | $156.05 | $156.00 |
| Purchase #5 | $143.74 | 8.231% | $155.5712 | $155.57 | $155.55 | $155.60 |
| Purchase #6 | $187.70 | 7.529% | $201.8319 | $201.83 | $201.85 | $201.80 |
| Purchase #7 | $207.99 | 10.555% | $229.9433 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,065.93 | $1,169.5676 | $1,169.56 | $1,169.60 | $1,169.50 | |