| 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 | $127.57 | 13.810% | $145.1874 | $145.19 | $145.20 | $145.20 |
| Purchase #2 | $237.34 | 13.653% | $269.744 | $269.74 | $269.75 | $269.70 |
| Purchase #3 | $178.68 | 11.112% | $198.5349 | $198.53 | $198.55 | $198.50 |
| Purchase #4 | $51.91 | 8.291% | $56.2139 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $250.69 | 10.484% | $276.9723 | $276.97 | $276.95 | $277.00 |
| Purchase #6 | $198.58 | 4.294% | $207.107 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $88.59 | 13.621% | $100.6568 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $1,133.36 | $1,254.4163 | $1,254.41 | $1,254.40 | $1,254.40 | |