| 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 | $14.60 | 4.527% | $15.2609 | $15.26 | $15.25 | $15.30 |
| Purchase #2 | $90.78 | 4.694% | $95.0412 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $248.37 | 11.336% | $276.5252 | $276.53 | $276.55 | $276.50 |
| Purchase #4 | $213.42 | 11.812% | $238.6292 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $164.40 | 10.535% | $181.7195 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $142.49 | 10.189% | $157.0083 | $157.01 | $157.00 | $157.00 |
| Purchase #7 | $226.52 | 6.847% | $242.0298 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $1,100.58 | $1,206.2141 | $1,206.22 | $1,206.25 | $1,206.10 | |