| 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 | $215.42 | 11.725% | $240.678 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $134.65 | 13.583% | $152.9395 | $152.94 | $152.95 | $152.90 |
| Purchase #3 | $63.43 | 11.812% | $70.9224 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $141.74 | 7.792% | $152.7844 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $123.72 | 9.211% | $135.1158 | $135.12 | $135.10 | $135.10 |
| Purchase #6 | $54.44 | 3.238% | $56.2028 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $178.35 | 12.595% | $200.8132 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $911.75 | $1,009.4561 | $1,009.45 | $1,009.45 | $1,009.40 | |