| 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 | $207.36 | 12.500% | $233.28 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $167.64 | 4.823% | $175.7253 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $226.96 | 6.773% | $242.332 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $93.85 | 10.813% | $103.998 | $104.00 | $104.00 | $104.00 |
| Purchase #5 | $176.80 | 12.587% | $199.0538 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $21.83 | 4.804% | $22.8787 | $22.88 | $22.90 | $22.90 |
| Purchase #7 | $158.82 | 12.136% | $178.0944 | $178.09 | $178.10 | $178.10 |
| 7 purchase totals = | $1,053.26 | $1,155.3622 | $1,155.36 | $1,155.45 | $1,155.40 | |