| 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 | $109.46 | 8.718% | $119.0027 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $101.62 | 7.508% | $109.2496 | $109.25 | $109.25 | $109.20 |
| Purchase #3 | $64.87 | 7.664% | $69.8416 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $138.48 | 12.347% | $155.5781 | $155.58 | $155.60 | $155.60 |
| Purchase #5 | $200.94 | 7.689% | $216.3903 | $216.39 | $216.40 | $216.40 |
| Purchase #6 | $157.26 | 8.751% | $171.0218 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $88.27 | 13.538% | $100.22 | $100.22 | $100.20 | $100.20 |
| 7 purchase totals = | $860.90 | $941.3041 | $941.30 | $941.30 | $941.20 | |