| 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 | $205.87 | 10.862% | $228.2316 | $228.23 | $228.25 | $228.20 |
| Purchase #2 | $114.47 | 8.375% | $124.0569 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $134.68 | 5.292% | $141.8073 | $141.81 | $141.80 | $141.80 |
| Purchase #4 | $88.95 | 6.122% | $94.3955 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $246.56 | 4.199% | $256.9131 | $256.91 | $256.90 | $256.90 |
| Purchase #6 | $31.57 | 8.867% | $34.3693 | $34.37 | $34.35 | $34.40 |
| Purchase #7 | $236.81 | 5.243% | $249.2259 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $1,058.91 | $1,128.9996 | $1,129.01 | $1,129.00 | $1,129.00 | |