| 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 | $23.41 | 4.622% | $24.492 | $24.49 | $24.50 | $24.50 |
| Purchase #2 | $91.25 | 3.626% | $94.5587 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $120.40 | 13.816% | $137.0345 | $137.03 | $137.05 | $137.00 |
| Purchase #4 | $193.94 | 13.147% | $219.4373 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $171.51 | 6.268% | $182.2602 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $228.27 | 9.110% | $249.0654 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $192.34 | 10.282% | $212.1164 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $1,021.12 | $1,118.9645 | $1,118.97 | $1,118.95 | $1,119.00 | |