| 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 | $215.64 | 7.262% | $231.2998 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $161.70 | 10.515% | $178.7028 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $29.46 | 13.545% | $33.4504 | $33.45 | $33.45 | $33.50 |
| Purchase #4 | $174.56 | 6.335% | $185.6184 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $120.26 | 6.699% | $128.3162 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $209.59 | 4.330% | $218.6652 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $195.52 | 5.537% | $206.3459 | $206.35 | $206.35 | $206.30 |
| 7 purchase totals = | $1,106.73 | $1,182.3987 | $1,182.41 | $1,182.35 | $1,182.40 | |