| 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 | $238.40 | 12.827% | $268.9796 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $234.54 | 3.442% | $242.6129 | $242.61 | $242.60 | $242.60 |
| Purchase #3 | $205.81 | 3.753% | $213.534 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $203.25 | 4.500% | $212.3963 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $56.79 | 6.734% | $60.6142 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $172.47 | 11.557% | $192.4024 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $210.75 | 10.605% | $233.1 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $1,322.01 | $1,423.6394 | $1,423.63 | $1,423.65 | $1,423.60 | |