| 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 | $238.61 | 7.677% | $256.9281 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $223.60 | 10.224% | $246.4609 | $246.46 | $246.45 | $246.50 |
| Purchase #3 | $162.51 | 4.502% | $169.8262 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $61.42 | 6.211% | $65.2348 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $202.54 | 8.767% | $220.2967 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $165.59 | 3.727% | $171.7615 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $245.68 | 4.435% | $256.5759 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $1,299.95 | $1,387.0841 | $1,387.09 | $1,387.15 | $1,387.10 | |