| 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 | $235.74 | 7.281% | $252.9042 | $252.90 | $252.90 | $252.90 |
| Purchase #2 | $240.41 | 12.320% | $270.0285 | $270.03 | $270.05 | $270.00 |
| Purchase #3 | $111.85 | 7.292% | $120.0061 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $42.68 | 7.609% | $45.9275 | $45.93 | $45.95 | $45.90 |
| Purchase #5 | $218.85 | 5.227% | $230.2893 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $224.60 | 10.421% | $248.0056 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $172.32 | 6.172% | $182.9556 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $1,246.45 | $1,350.1168 | $1,350.13 | $1,350.15 | $1,350.10 | |