| 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 | $115.84 | 5.239% | $121.9089 | $121.91 | $121.90 | $121.90 |
| Purchase #2 | $227.42 | 12.183% | $255.1266 | $255.13 | $255.15 | $255.10 |
| Purchase #3 | $31.27 | 11.408% | $34.8373 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $197.47 | 10.757% | $218.7118 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $109.63 | 3.117% | $113.0472 | $113.05 | $113.05 | $113.00 |
| Purchase #6 | $62.86 | 6.609% | $67.0144 | $67.01 | $67.00 | $67.00 |
| Purchase #7 | $220.52 | 6.230% | $234.2584 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $965.01 | $1,044.9046 | $1,044.91 | $1,044.90 | $1,044.80 | |