| 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 | $135.27 | 6.172% | $143.6189 | $143.62 | $143.60 | $143.60 |
| Purchase #2 | $243.36 | 6.591% | $259.3999 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $216.55 | 11.313% | $241.0483 | $241.05 | $241.05 | $241.00 |
| Purchase #4 | $170.56 | 12.843% | $192.465 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $8.41 | 3.474% | $8.7022 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $189.61 | 9.663% | $207.932 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $8.31 | 10.793% | $9.2069 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $972.07 | $1,062.3732 | $1,062.38 | $1,062.35 | $1,062.30 | |