| 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 | $231.85 | 6.789% | $247.5903 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $164.84 | 9.828% | $181.0405 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $8.64 | 9.184% | $9.4335 | $9.43 | $9.45 | $9.40 |
| Purchase #4 | $140.45 | 11.422% | $156.4922 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $168.60 | 10.195% | $185.7888 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $172.58 | 12.761% | $194.6029 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $128.69 | 12.415% | $144.6669 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $1,015.65 | $1,119.6151 | $1,119.61 | $1,119.65 | $1,119.60 | |