| 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 | $140.99 | 10.570% | $155.8926 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $203.29 | 5.575% | $214.6234 | $214.62 | $214.60 | $214.60 |
| Purchase #3 | $139.58 | 5.285% | $146.9568 | $146.96 | $146.95 | $147.00 |
| Purchase #4 | $110.41 | 7.651% | $118.8575 | $118.86 | $118.85 | $118.90 |
| Purchase #5 | $181.36 | 5.483% | $191.304 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $124.36 | 10.223% | $137.0733 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $212.49 | 12.412% | $238.8643 | $238.86 | $238.85 | $238.90 |
| 7 purchase totals = | $1,112.48 | $1,203.5719 | $1,203.56 | $1,203.50 | $1,203.70 | |