| 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 | $196.48 | 11.546% | $219.1656 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $29.41 | 12.611% | $33.1189 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $190.33 | 4.463% | $198.8244 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $231.33 | 12.682% | $260.6673 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $62.30 | 11.377% | $69.3879 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $240.85 | 3.197% | $248.55 | $248.55 | $248.55 | $248.60 |
| Purchase #7 | $66.66 | 8.654% | $72.4288 | $72.43 | $72.45 | $72.40 |
| 7 purchase totals = | $1,017.36 | $1,102.1429 | $1,102.15 | $1,102.10 | $1,102.20 | |