| 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 | $192.63 | 9.857% | $211.6175 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $121.90 | 11.161% | $135.5053 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $10.97 | 13.168% | $12.4145 | $12.41 | $12.40 | $12.40 |
| Purchase #4 | $223.92 | 8.781% | $243.5824 | $243.58 | $243.60 | $243.60 |
| Purchase #5 | $230.69 | 4.579% | $241.2533 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $50.72 | 4.401% | $52.9522 | $52.95 | $52.95 | $53.00 |
| Purchase #7 | $197.31 | 10.823% | $218.6649 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $1,028.14 | $1,115.9901 | $1,115.98 | $1,115.95 | $1,116.10 | |