| 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 | $214.80 | 7.376% | $230.6436 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $29.79 | 5.230% | $31.348 | $31.35 | $31.35 | $31.30 |
| Purchase #3 | $148.36 | 12.589% | $167.037 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $122.44 | 11.801% | $136.8891 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $148.25 | 5.465% | $156.3519 | $156.35 | $156.35 | $156.40 |
| Purchase #6 | $192.27 | 4.170% | $200.2877 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $109.96 | 11.786% | $122.9199 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $965.87 | $1,045.4772 | $1,045.48 | $1,045.50 | $1,045.40 | |