| 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 | $223.86 | 5.170% | $235.4336 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $214.69 | 4.388% | $224.1106 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $62.34 | 5.249% | $65.6122 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $92.53 | 5.841% | $97.9347 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $187.98 | 5.508% | $198.3339 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $234.98 | 8.624% | $255.2447 | $255.24 | $255.25 | $255.20 |
| Purchase #7 | $213.25 | 13.247% | $241.4992 | $241.50 | $241.50 | $241.50 |
| 7 purchase totals = | $1,229.63 | $1,318.1689 | $1,318.15 | $1,318.20 | $1,318.00 | |