| 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 | $120.71 | 11.396% | $134.4661 | $134.47 | $134.45 | $134.50 |
| Purchase #2 | $108.96 | 12.206% | $122.2597 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $225.67 | 8.715% | $245.3371 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $150.30 | 5.399% | $158.4147 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $188.39 | 6.806% | $201.2118 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $188.90 | 3.447% | $195.4114 | $195.41 | $195.40 | $195.40 |
| Purchase #7 | $193.64 | 8.786% | $210.6532 | $210.65 | $210.65 | $210.70 |
| 7 purchase totals = | $1,176.57 | $1,267.7540 | $1,267.75 | $1,267.70 | $1,267.80 | |