| 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 | $129.35 | 12.278% | $145.2316 | $145.23 | $145.25 | $145.20 |
| Purchase #2 | $245.41 | 5.477% | $258.8511 | $258.85 | $258.85 | $258.90 |
| Purchase #3 | $86.40 | 8.742% | $93.9531 | $93.95 | $93.95 | $94.00 |
| Purchase #4 | $164.36 | 12.778% | $185.3619 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $89.99 | 8.256% | $97.4196 | $97.42 | $97.40 | $97.40 |
| Purchase #6 | $116.28 | 6.235% | $123.5301 | $123.53 | $123.55 | $123.50 |
| Purchase #7 | $244.65 | 10.189% | $269.5774 | $269.58 | $269.60 | $269.60 |
| 7 purchase totals = | $1,076.44 | $1,173.9248 | $1,173.92 | $1,173.95 | $1,174.00 | |