| 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 | $165.72 | 10.483% | $183.0924 | $183.09 | $183.10 | $183.10 |
| Purchase #2 | $247.50 | 9.797% | $271.7476 | $271.75 | $271.75 | $271.70 |
| Purchase #3 | $84.92 | 8.415% | $92.066 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $132.27 | 7.759% | $142.5328 | $142.53 | $142.55 | $142.50 |
| Purchase #5 | $174.45 | 9.378% | $190.8099 | $190.81 | $190.80 | $190.80 |
| Purchase #6 | $57.78 | 8.743% | $62.8317 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $231.89 | 6.635% | $247.2759 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $1,094.53 | $1,190.3563 | $1,190.36 | $1,190.40 | $1,190.30 | |