| 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 | $212.27 | 4.113% | $221.0007 | $221.00 | $221.00 | $221.00 |
| Purchase #2 | $244.72 | 8.599% | $265.7635 | $265.76 | $265.75 | $265.80 |
| Purchase #3 | $92.71 | 5.442% | $97.7553 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $206.67 | 11.490% | $230.4164 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $158.87 | 8.652% | $172.6154 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $21.53 | 11.149% | $23.9304 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $192.40 | 3.701% | $199.5207 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $1,129.17 | $1,211.0024 | $1,211.01 | $1,210.95 | $1,211.00 | |