| 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 | $153.50 | 13.738% | $174.5878 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $238.32 | 3.730% | $247.2093 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $20.53 | 7.545% | $22.079 | $22.08 | $22.10 | $22.10 |
| Purchase #4 | $31.44 | 4.562% | $32.8743 | $32.87 | $32.85 | $32.90 |
| Purchase #5 | $122.27 | 11.570% | $136.4166 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $124.32 | 5.781% | $131.5069 | $131.51 | $131.50 | $131.50 |
| Purchase #7 | $161.54 | 13.756% | $183.7614 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $851.92 | $928.4353 | $928.44 | $928.40 | $928.50 | |