| 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 | $210.58 | 13.188% | $238.3513 | $238.35 | $238.35 | $238.40 |
| Purchase #2 | $245.82 | 3.841% | $255.2619 | $255.26 | $255.25 | $255.30 |
| Purchase #3 | $14.31 | 12.558% | $16.107 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $188.49 | 12.835% | $212.6827 | $212.68 | $212.70 | $212.70 |
| Purchase #5 | $199.81 | 9.801% | $219.3934 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $151.65 | 9.524% | $166.0931 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $210.49 | 13.351% | $238.5925 | $238.59 | $238.60 | $238.60 |
| 7 purchase totals = | $1,221.15 | $1,346.4819 | $1,346.47 | $1,346.50 | $1,346.60 | |