| 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 | $127.87 | 4.835% | $134.0525 | $134.05 | $134.05 | $134.10 |
| Purchase #2 | $228.80 | 10.166% | $252.0598 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $92.34 | 6.436% | $98.283 | $98.28 | $98.30 | $98.30 |
| Purchase #4 | $213.49 | 3.325% | $220.5885 | $220.59 | $220.60 | $220.60 |
| Purchase #5 | $99.67 | 5.644% | $105.2954 | $105.30 | $105.30 | $105.30 |
| Purchase #6 | $203.75 | 6.404% | $216.7982 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $129.97 | 13.545% | $147.5744 | $147.57 | $147.55 | $147.60 |
| 7 purchase totals = | $1,095.89 | $1,174.6518 | $1,174.65 | $1,174.65 | $1,174.80 | |