| 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 | $133.81 | 9.401% | $146.3895 | $146.39 | $146.40 | $146.40 |
| Purchase #2 | $15.93 | 6.677% | $16.9936 | $16.99 | $17.00 | $17.00 |
| Purchase #3 | $60.52 | 4.329% | $63.1399 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $219.49 | 6.307% | $233.3332 | $233.33 | $233.35 | $233.30 |
| Purchase #5 | $191.88 | 12.754% | $216.3524 | $216.35 | $216.35 | $216.40 |
| Purchase #6 | $152.89 | 4.523% | $159.8052 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $246.88 | 8.680% | $268.3092 | $268.31 | $268.30 | $268.30 |
| 7 purchase totals = | $1,021.40 | $1,104.3230 | $1,104.32 | $1,104.35 | $1,104.30 | |