| 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 | $205.86 | 6.244% | $218.7139 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $162.74 | 6.762% | $173.7445 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $210.25 | 9.102% | $229.387 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $18.38 | 7.196% | $19.7026 | $19.70 | $19.70 | $19.70 |
| Purchase #5 | $190.40 | 8.310% | $206.2222 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $151.97 | 11.608% | $169.6107 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $85.29 | 11.327% | $94.9508 | $94.95 | $94.95 | $95.00 |
| 7 purchase totals = | $1,024.89 | $1,112.3317 | $1,112.32 | $1,112.30 | $1,112.30 | |