| 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 | $233.58 | 13.640% | $265.4403 | $265.44 | $265.45 | $265.40 |
| Purchase #2 | $194.59 | 8.701% | $211.5213 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $151.29 | 3.149% | $156.0541 | $156.05 | $156.05 | $156.10 |
| Purchase #4 | $191.84 | 5.425% | $202.2473 | $202.25 | $202.25 | $202.20 |
| Purchase #5 | $117.85 | 9.436% | $128.9703 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $238.43 | 5.151% | $250.7115 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $216.93 | 4.864% | $227.4815 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $1,344.51 | $1,442.4263 | $1,442.42 | $1,442.40 | $1,442.40 | |