| 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 | $242.62 | 13.126% | $274.4663 | $274.47 | $274.45 | $274.50 |
| Purchase #2 | $40.68 | 8.658% | $44.2021 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $57.74 | 10.327% | $63.7028 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $226.55 | 6.378% | $240.9994 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $128.99 | 10.468% | $142.4927 | $142.49 | $142.50 | $142.50 |
| Purchase #6 | $16.82 | 11.435% | $18.7434 | $18.74 | $18.75 | $18.70 |
| Purchase #7 | $189.79 | 8.107% | $205.1763 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $903.19 | $989.7830 | $989.78 | $989.80 | $989.80 | |