| 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 | $204.76 | 10.622% | $226.5096 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $144.52 | 13.251% | $163.6703 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $238.97 | 5.339% | $251.7286 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $224.80 | 9.184% | $245.4456 | $245.45 | $245.45 | $245.40 |
| Purchase #5 | $14.29 | 13.777% | $16.2587 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $12.59 | 6.571% | $13.4173 | $13.42 | $13.40 | $13.40 |
| Purchase #7 | $199.48 | 11.221% | $221.8637 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,039.41 | $1,138.8938 | $1,138.90 | $1,138.85 | $1,138.90 | |