| 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 | $106.90 | 12.832% | $120.6174 | $120.62 | $120.60 | $120.60 |
| Purchase #2 | $167.40 | 8.778% | $182.0944 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $249.46 | 5.305% | $262.6939 | $262.69 | $262.70 | $262.70 |
| Purchase #4 | $184.32 | 8.131% | $199.3071 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $69.62 | 7.533% | $74.8645 | $74.86 | $74.85 | $74.90 |
| Purchase #6 | $159.87 | 8.580% | $173.5868 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $235.88 | 11.125% | $262.1217 | $262.12 | $262.10 | $262.10 |
| 7 purchase totals = | $1,173.45 | $1,275.2858 | $1,275.28 | $1,275.25 | $1,275.30 | |