| 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 | $211.92 | 4.167% | $220.7507 | $220.75 | $220.75 | $220.80 |
| Purchase #2 | $114.30 | 8.516% | $124.0338 | $124.03 | $124.05 | $124.00 |
| Purchase #3 | $167.78 | 10.611% | $185.5831 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $109.63 | 9.112% | $119.6195 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $134.95 | 5.466% | $142.3264 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $211.68 | 9.239% | $231.2371 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $194.90 | 3.195% | $201.1271 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,145.16 | $1,224.6777 | $1,224.68 | $1,224.75 | $1,224.60 | |