| 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 | $232.60 | 6.519% | $247.7632 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $102.39 | 7.389% | $109.9556 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $58.49 | 10.639% | $64.7128 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $195.47 | 10.455% | $215.9064 | $215.91 | $215.90 | $215.90 |
| Purchase #5 | $42.56 | 4.245% | $44.3667 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $247.94 | 4.228% | $258.4229 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $194.67 | 6.687% | $207.6876 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,074.12 | $1,148.8152 | $1,148.82 | $1,148.75 | $1,148.90 | |