| 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 | $31.76 | 4.871% | $33.307 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $196.94 | 13.685% | $223.8912 | $223.89 | $223.90 | $223.90 |
| Purchase #3 | $225.94 | 11.583% | $252.1106 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $114.29 | 12.794% | $128.9123 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $9.66 | 5.113% | $10.1539 | $10.15 | $10.15 | $10.20 |
| Purchase #6 | $181.95 | 13.634% | $206.7571 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $187.97 | 10.284% | $207.3008 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $948.51 | $1,062.4329 | $1,062.43 | $1,062.40 | $1,062.50 | |