| 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 | $118.27 | 5.136% | $124.3443 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $43.91 | 13.595% | $49.8796 | $49.88 | $49.90 | $49.90 |
| Purchase #3 | $85.72 | 9.169% | $93.5797 | $93.58 | $93.60 | $93.60 |
| Purchase #4 | $206.64 | 9.505% | $226.2811 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $235.96 | 5.769% | $249.5725 | $249.57 | $249.55 | $249.60 |
| Purchase #6 | $71.57 | 11.553% | $79.8385 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $236.58 | 4.416% | $247.0274 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $998.65 | $1,070.5231 | $1,070.52 | $1,070.60 | $1,070.50 | |