| 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 | $247.47 | 6.527% | $263.6224 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $212.58 | 9.716% | $233.2343 | $233.23 | $233.25 | $233.20 |
| Purchase #3 | $70.37 | 13.785% | $80.0705 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $220.32 | 5.685% | $232.8452 | $232.85 | $232.85 | $232.80 |
| Purchase #5 | $85.31 | 13.273% | $96.6332 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $102.43 | 3.278% | $105.7877 | $105.79 | $105.80 | $105.80 |
| Purchase #7 | $146.63 | 6.514% | $156.1815 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $1,085.11 | $1,168.3748 | $1,168.37 | $1,168.40 | $1,168.30 | |