| 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 | $130.57 | 4.296% | $136.1793 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $97.27 | 10.568% | $107.5495 | $107.55 | $107.55 | $107.50 |
| Purchase #3 | $157.44 | 13.139% | $178.126 | $178.13 | $178.15 | $178.10 |
| Purchase #4 | $204.51 | 8.259% | $221.4005 | $221.40 | $221.40 | $221.40 |
| Purchase #5 | $89.99 | 9.700% | $98.719 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $246.63 | 5.685% | $260.6509 | $260.65 | $260.65 | $260.70 |
| Purchase #7 | $111.44 | 9.483% | $122.0079 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $1,037.85 | $1,124.6331 | $1,124.64 | $1,124.65 | $1,124.60 | |