| 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 | $230.43 | 10.865% | $255.4662 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $24.96 | 3.135% | $25.7425 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $162.38 | 5.367% | $171.0949 | $171.09 | $171.10 | $171.10 |
| Purchase #4 | $194.95 | 5.346% | $205.372 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $213.97 | 13.123% | $242.0493 | $242.05 | $242.05 | $242.00 |
| Purchase #6 | $186.28 | 13.279% | $211.0161 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $25.51 | 3.399% | $26.3771 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $1,038.48 | $1,137.1181 | $1,137.12 | $1,137.10 | $1,137.10 | |