| 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 | $213.66 | 4.725% | $223.7554 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $237.75 | 6.487% | $253.1728 | $253.17 | $253.15 | $253.20 |
| Purchase #3 | $230.68 | 3.318% | $238.334 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $37.59 | 4.693% | $39.3541 | $39.35 | $39.35 | $39.40 |
| Purchase #5 | $30.63 | 5.326% | $32.2614 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $240.35 | 4.299% | $250.6826 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $198.25 | 10.575% | $219.2149 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $1,188.91 | $1,256.7752 | $1,256.76 | $1,256.75 | $1,256.90 | |