| 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 | $120.65 | 10.199% | $132.9551 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $159.59 | 6.464% | $169.9059 | $169.91 | $169.90 | $169.90 |
| Purchase #3 | $199.72 | 9.354% | $218.4018 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $48.35 | 13.582% | $54.9169 | $54.92 | $54.90 | $54.90 |
| Purchase #5 | $242.64 | 13.475% | $275.3357 | $275.34 | $275.35 | $275.30 |
| Purchase #6 | $145.42 | 12.654% | $163.8214 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $127.34 | 7.123% | $136.4104 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $1,043.71 | $1,151.7472 | $1,151.76 | $1,151.70 | $1,151.70 | |