| 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 | $221.26 | 4.537% | $231.2986 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $167.26 | 8.791% | $181.9638 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $248.79 | 11.537% | $277.4929 | $277.49 | $277.50 | $277.50 |
| Purchase #4 | $189.46 | 10.854% | $210.024 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $110.27 | 3.552% | $114.1868 | $114.19 | $114.20 | $114.20 |
| Purchase #6 | $205.39 | 5.271% | $216.2161 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $129.32 | 7.207% | $138.6401 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $1,271.75 | $1,369.8223 | $1,369.82 | $1,369.80 | $1,369.80 | |