| 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 | $227.58 | 4.115% | $236.9449 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $105.84 | 12.563% | $119.1367 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $207.87 | 7.444% | $223.3438 | $223.34 | $223.35 | $223.30 |
| Purchase #4 | $31.45 | 8.141% | $34.0103 | $34.01 | $34.00 | $34.00 |
| Purchase #5 | $209.94 | 4.455% | $219.2928 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $39.36 | 4.751% | $41.23 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $204.55 | 11.237% | $227.5353 | $227.54 | $227.55 | $227.50 |
| 7 purchase totals = | $1,026.59 | $1,101.4938 | $1,101.49 | $1,101.55 | $1,101.30 | |