| 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 | $222.32 | 8.367% | $240.9215 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $220.41 | 5.547% | $232.6361 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $247.68 | 11.832% | $276.9855 | $276.99 | $277.00 | $277.00 |
| Purchase #4 | $57.60 | 4.863% | $60.4011 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $201.60 | 8.298% | $218.3288 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $52.81 | 6.262% | $56.117 | $56.12 | $56.10 | $56.10 |
| Purchase #7 | $117.38 | 3.407% | $121.3791 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $1,119.80 | $1,206.7691 | $1,206.78 | $1,206.80 | $1,206.70 | |