| 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 | $245.51 | 12.742% | $276.7929 | $276.79 | $276.80 | $276.80 |
| Purchase #2 | $159.54 | 5.204% | $167.8425 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $79.88 | 10.293% | $88.102 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $179.26 | 4.492% | $187.3124 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $164.32 | 10.160% | $181.0149 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $178.47 | 10.657% | $197.4895 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $117.68 | 13.602% | $133.6868 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $1,124.66 | $1,232.2410 | $1,232.23 | $1,232.25 | $1,232.20 | |