| 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 | $237.43 | 11.196% | $264.0127 | $264.01 | $264.00 | $264.00 |
| Purchase #2 | $191.25 | 6.771% | $204.1995 | $204.20 | $204.20 | $204.20 |
| Purchase #3 | $233.46 | 9.800% | $256.3391 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $190.26 | 6.670% | $202.9503 | $202.95 | $202.95 | $203.00 |
| Purchase #5 | $234.96 | 7.575% | $252.7582 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $29.91 | 8.830% | $32.5511 | $32.55 | $32.55 | $32.60 |
| Purchase #7 | $204.65 | 10.460% | $226.0564 | $226.06 | $226.05 | $226.10 |
| 7 purchase totals = | $1,321.92 | $1,438.8673 | $1,438.87 | $1,438.85 | $1,439.00 | |