| 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 | $203.56 | 11.338% | $226.6396 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $88.29 | 13.298% | $100.0308 | $100.03 | $100.05 | $100.00 |
| Purchase #3 | $5.42 | 10.113% | $5.9681 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $80.62 | 7.344% | $86.5407 | $86.54 | $86.55 | $86.50 |
| Purchase #5 | $126.77 | 13.166% | $143.4605 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $249.62 | 8.280% | $270.2885 | $270.29 | $270.30 | $270.30 |
| Purchase #7 | $233.76 | 8.519% | $253.674 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $988.04 | $1,086.6022 | $1,086.60 | $1,086.60 | $1,086.60 | |