| 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 | $247.57 | 8.506% | $268.6283 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $207.68 | 11.706% | $231.991 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $163.27 | 9.521% | $178.8149 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $5.98 | 4.368% | $6.2412 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $238.64 | 12.789% | $269.1597 | $269.16 | $269.15 | $269.20 |
| Purchase #6 | $219.64 | 11.394% | $244.6658 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $228.63 | 10.512% | $252.6636 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $1,311.41 | $1,452.1645 | $1,452.16 | $1,452.15 | $1,452.20 | |