| 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 | $237.74 | 6.254% | $252.6083 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $122.30 | 8.711% | $132.9536 | $132.95 | $132.95 | $133.00 |
| Purchase #3 | $9.28 | 9.766% | $10.1863 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $138.76 | 4.618% | $145.1679 | $145.17 | $145.15 | $145.20 |
| Purchase #5 | $237.60 | 4.721% | $248.8171 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $67.51 | 5.491% | $71.217 | $71.22 | $71.20 | $71.20 |
| Purchase #7 | $236.90 | 5.231% | $249.2922 | $249.29 | $249.30 | $249.30 |
| 7 purchase totals = | $1,050.09 | $1,110.2424 | $1,110.25 | $1,110.20 | $1,110.30 | |