| 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 | $135.86 | 12.632% | $153.0218 | $153.02 | $153.00 | $153.00 |
| Purchase #2 | $42.26 | 6.863% | $45.1603 | $45.16 | $45.15 | $45.20 |
| Purchase #3 | $125.58 | 3.702% | $130.229 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $50.71 | 8.513% | $55.0269 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $206.77 | 9.280% | $225.9583 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $221.84 | 9.386% | $242.6619 | $242.66 | $242.65 | $242.70 |
| Purchase #7 | $138.75 | 7.226% | $148.7761 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $921.77 | $1,000.8343 | $1,000.84 | $1,000.85 | $1,000.90 | |