| 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 | $122.45 | 6.697% | $130.6505 | $130.65 | $130.65 | $130.70 |
| Purchase #2 | $215.64 | 8.305% | $233.5489 | $233.55 | $233.55 | $233.50 |
| Purchase #3 | $15.76 | 5.813% | $16.6761 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $110.63 | 7.167% | $118.5589 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $165.65 | 12.735% | $186.7455 | $186.75 | $186.75 | $186.70 |
| Purchase #6 | $204.50 | 12.426% | $229.9112 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $99.76 | 3.463% | $103.2147 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $934.39 | $1,019.3058 | $1,019.31 | $1,019.30 | $1,019.30 | |