| 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 | $243.93 | 10.484% | $269.5036 | $269.50 | $269.50 | $269.50 |
| Purchase #2 | $180.66 | 7.405% | $194.0379 | $194.04 | $194.05 | $194.00 |
| Purchase #3 | $209.35 | 3.444% | $216.56 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $100.32 | 6.481% | $106.8217 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $204.36 | 8.375% | $221.4752 | $221.48 | $221.50 | $221.50 |
| Purchase #6 | $140.88 | 3.111% | $145.2628 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $69.43 | 7.356% | $74.5373 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $1,148.93 | $1,228.1985 | $1,228.20 | $1,228.20 | $1,228.20 | |