| 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 | $220.80 | 11.637% | $246.4945 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $206.39 | 6.851% | $220.5298 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $147.33 | 13.290% | $166.9102 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $79.32 | 8.108% | $85.7513 | $85.75 | $85.75 | $85.80 |
| Purchase #5 | $8.33 | 11.498% | $9.2878 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $190.33 | 12.513% | $214.146 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $201.30 | 12.621% | $226.7061 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $1,053.80 | $1,169.8257 | $1,169.83 | $1,169.85 | $1,169.80 | |