| 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 | $231.56 | 8.672% | $251.6409 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $176.99 | 12.398% | $198.9332 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $175.64 | 10.501% | $194.084 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $233.85 | 3.190% | $241.3098 | $241.31 | $241.30 | $241.30 |
| Purchase #5 | $175.36 | 10.140% | $193.1415 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $237.45 | 11.691% | $265.2103 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $93.76 | 10.710% | $103.8017 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $1,324.61 | $1,448.1214 | $1,448.11 | $1,448.15 | $1,448.00 | |