| 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 | $242.88 | 10.300% | $267.8966 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $7.71 | 11.395% | $8.5886 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $184.98 | 12.275% | $207.6863 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $224.52 | 6.575% | $239.2822 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $244.79 | 7.676% | $263.5801 | $263.58 | $263.60 | $263.60 |
| Purchase #6 | $245.92 | 4.761% | $257.6283 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $35.73 | 4.111% | $37.1989 | $37.20 | $37.20 | $37.20 |
| 7 purchase totals = | $1,186.53 | $1,281.8610 | $1,281.87 | $1,281.95 | $1,281.90 | |