| 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 | $212.73 | 5.260% | $223.9196 | $223.92 | $223.90 | $223.90 |
| Purchase #2 | $204.50 | 11.784% | $228.5983 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $131.35 | 12.343% | $147.5625 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $8.83 | 5.400% | $9.3068 | $9.31 | $9.30 | $9.30 |
| Purchase #5 | $204.61 | 5.281% | $215.4155 | $215.42 | $215.40 | $215.40 |
| Purchase #6 | $22.96 | 7.421% | $24.6639 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $233.66 | 9.151% | $255.0422 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $1,018.64 | $1,104.5088 | $1,104.51 | $1,104.45 | $1,104.50 | |