| 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 | $204.58 | 10.568% | $226.2 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $204.46 | 4.180% | $213.0064 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $220.44 | 8.205% | $238.5271 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $114.69 | 10.354% | $126.565 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $126.54 | 7.403% | $135.9078 | $135.91 | $135.90 | $135.90 |
| Purchase #6 | $119.30 | 6.310% | $126.8278 | $126.83 | $126.85 | $126.80 |
| Purchase #7 | $238.78 | 8.345% | $258.7062 | $258.71 | $258.70 | $258.70 |
| 7 purchase totals = | $1,228.79 | $1,325.7403 | $1,325.76 | $1,325.75 | $1,325.70 | |