| 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 | $103.38 | 10.694% | $114.4355 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $137.25 | 8.715% | $149.2113 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $29.93 | 10.690% | $33.1295 | $33.13 | $33.15 | $33.10 |
| Purchase #4 | $171.52 | 8.347% | $185.8368 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $103.70 | 7.697% | $111.6818 | $111.68 | $111.70 | $111.70 |
| Purchase #6 | $145.94 | 10.264% | $160.9193 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $232.32 | 10.689% | $257.1527 | $257.15 | $257.15 | $257.20 |
| 7 purchase totals = | $924.04 | $1,012.3669 | $1,012.37 | $1,012.40 | $1,012.30 | |