| 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 | $131.82 | 10.602% | $145.7956 | $145.80 | $145.80 | $145.80 |
| Purchase #2 | $105.37 | 6.557% | $112.2791 | $112.28 | $112.30 | $112.30 |
| Purchase #3 | $58.58 | 11.399% | $65.2575 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $133.57 | 13.819% | $152.028 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $179.32 | 7.478% | $192.7295 | $192.73 | $192.75 | $192.70 |
| Purchase #6 | $100.71 | 13.493% | $114.2988 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $234.78 | 13.228% | $265.8367 | $265.84 | $265.85 | $265.80 |
| 7 purchase totals = | $944.15 | $1,048.2252 | $1,048.24 | $1,048.30 | $1,048.20 | |