| 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 | $120.78 | 3.717% | $125.2694 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $172.35 | 8.497% | $186.9946 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $220.59 | 13.372% | $250.0873 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $244.83 | 11.794% | $273.7053 | $273.71 | $273.70 | $273.70 |
| Purchase #5 | $127.94 | 4.674% | $133.9199 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $176.62 | 10.297% | $194.8066 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $23.45 | 6.376% | $24.9452 | $24.95 | $24.95 | $24.90 |
| 7 purchase totals = | $1,086.56 | $1,189.7283 | $1,189.74 | $1,189.70 | $1,189.70 | |