| 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 | $237.56 | 10.327% | $262.0928 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $29.37 | 8.163% | $31.7675 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $193.34 | 5.539% | $204.0491 | $204.05 | $204.05 | $204.00 |
| Purchase #4 | $25.48 | 9.280% | $27.8445 | $27.84 | $27.85 | $27.80 |
| Purchase #5 | $235.95 | 5.376% | $248.6347 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $228.68 | 4.532% | $239.0438 | $239.04 | $239.05 | $239.00 |
| Purchase #7 | $40.77 | 10.140% | $44.9041 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $991.15 | $1,058.3365 | $1,058.32 | $1,058.35 | $1,058.20 | |