| 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 | $171.95 | 5.786% | $181.899 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $56.29 | 8.319% | $60.9728 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $186.59 | 4.623% | $195.2161 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $122.65 | 13.806% | $139.5831 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $237.38 | 8.668% | $257.9561 | $257.96 | $257.95 | $258.00 |
| Purchase #6 | $238.79 | 10.320% | $263.4331 | $263.43 | $263.45 | $263.40 |
| Purchase #7 | $104.81 | 6.380% | $111.4969 | $111.50 | $111.50 | $111.50 |
| 7 purchase totals = | $1,118.46 | $1,210.5571 | $1,210.56 | $1,210.55 | $1,210.60 | |