| 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 | $168.42 | 10.266% | $185.71 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $218.68 | 6.445% | $232.7739 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $131.44 | 4.293% | $137.0827 | $137.08 | $137.10 | $137.10 |
| Purchase #4 | $188.50 | 7.121% | $201.9231 | $201.92 | $201.90 | $201.90 |
| Purchase #5 | $193.83 | 12.430% | $217.9231 | $217.92 | $217.90 | $217.90 |
| Purchase #6 | $101.51 | 12.393% | $114.0901 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $202.25 | 5.130% | $212.6254 | $212.63 | $212.65 | $212.60 |
| 7 purchase totals = | $1,204.63 | $1,302.1283 | $1,302.12 | $1,302.10 | $1,302.10 | |