| 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 | $162.39 | 4.454% | $169.6229 | $169.62 | $169.60 | $169.60 |
| Purchase #2 | $14.47 | 8.298% | $15.6707 | $15.67 | $15.65 | $15.70 |
| Purchase #3 | $229.72 | 7.815% | $247.6726 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $101.68 | 9.251% | $111.0864 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $177.97 | 12.146% | $199.5862 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $242.93 | 4.672% | $254.2797 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $188.39 | 7.628% | $202.7604 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $1,117.55 | $1,200.6789 | $1,200.68 | $1,200.65 | $1,200.80 | |