| 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 | $42.41 | 11.779% | $47.4055 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $222.58 | 13.599% | $252.8487 | $252.85 | $252.85 | $252.80 |
| Purchase #3 | $130.37 | 5.163% | $137.101 | $137.10 | $137.10 | $137.10 |
| Purchase #4 | $42.91 | 8.535% | $46.5724 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $207.25 | 6.595% | $220.9181 | $220.92 | $220.90 | $220.90 |
| Purchase #6 | $136.92 | 6.293% | $145.5364 | $145.54 | $145.55 | $145.50 |
| Purchase #7 | $170.79 | 5.278% | $179.8043 | $179.80 | $179.80 | $179.80 |
| 7 purchase totals = | $953.23 | $1,030.1864 | $1,030.19 | $1,030.15 | $1,030.10 | |