| 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 | $226.88 | 12.691% | $255.6733 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $161.29 | 8.569% | $175.1109 | $175.11 | $175.10 | $175.10 |
| Purchase #3 | $17.31 | 12.328% | $19.444 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $133.92 | 10.238% | $147.6307 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $207.31 | 7.443% | $222.7401 | $222.74 | $222.75 | $222.70 |
| Purchase #6 | $192.87 | 4.801% | $202.1297 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $101.52 | 12.471% | $114.1806 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $1,041.10 | $1,136.9093 | $1,136.90 | $1,136.95 | $1,136.80 | |