| 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 | $189.73 | 6.758% | $202.552 | $202.55 | $202.55 | $202.60 |
| Purchase #2 | $146.49 | 13.454% | $166.1988 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $17.33 | 10.723% | $19.1883 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $114.38 | 5.158% | $120.2797 | $120.28 | $120.30 | $120.30 |
| Purchase #5 | $121.52 | 8.104% | $131.368 | $131.37 | $131.35 | $131.40 |
| Purchase #6 | $218.72 | 9.684% | $239.9008 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $214.39 | 6.373% | $228.0531 | $228.05 | $228.05 | $228.10 |
| 7 purchase totals = | $1,022.56 | $1,107.5407 | $1,107.54 | $1,107.55 | $1,107.70 | |