| 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 | $219.78 | 10.218% | $242.2371 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $181.83 | 5.275% | $191.4215 | $191.42 | $191.40 | $191.40 |
| Purchase #3 | $194.73 | 10.200% | $214.5925 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $233.29 | 9.295% | $254.9743 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $151.59 | 11.185% | $168.5453 | $168.55 | $168.55 | $168.50 |
| Purchase #6 | $228.98 | 10.326% | $252.6245 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $221.91 | 7.289% | $238.085 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $1,432.11 | $1,562.4802 | $1,562.48 | $1,562.45 | $1,562.40 | |