| 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 | $144.71 | 6.621% | $154.2912 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $15.96 | 13.175% | $18.0627 | $18.06 | $18.05 | $18.10 |
| Purchase #3 | $132.30 | 7.834% | $142.6644 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $121.93 | 12.838% | $137.5834 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $127.62 | 11.551% | $142.3614 | $142.36 | $142.35 | $142.40 |
| Purchase #6 | $235.27 | 13.815% | $267.7726 | $267.77 | $267.75 | $267.80 |
| Purchase #7 | $178.44 | 8.600% | $193.7858 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $956.23 | $1,056.5215 | $1,056.51 | $1,056.50 | $1,056.70 | |