| 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 | $117.90 | 5.788% | $124.7241 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $128.41 | 11.248% | $142.8536 | $142.85 | $142.85 | $142.90 |
| Purchase #3 | $228.76 | 10.376% | $252.4961 | $252.50 | $252.50 | $252.50 |
| Purchase #4 | $61.50 | 9.309% | $67.225 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $121.52 | 3.146% | $125.343 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $95.86 | 5.505% | $101.1371 | $101.14 | $101.15 | $101.10 |
| Purchase #7 | $230.68 | 7.776% | $248.6177 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $984.63 | $1,062.3966 | $1,062.40 | $1,062.40 | $1,062.30 | |