| 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 | $124.55 | 9.207% | $136.0173 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $76.36 | 7.829% | $82.3382 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $203.32 | 7.616% | $218.8049 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $218.36 | 6.506% | $232.5665 | $232.57 | $232.55 | $232.60 |
| Purchase #5 | $42.40 | 11.362% | $47.2175 | $47.22 | $47.20 | $47.20 |
| Purchase #6 | $220.96 | 10.873% | $244.985 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $229.74 | 6.707% | $245.1487 | $245.15 | $245.15 | $245.10 |
| 7 purchase totals = | $1,115.69 | $1,207.0781 | $1,207.09 | $1,207.05 | $1,207.00 | |