| 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 | $223.50 | 10.838% | $247.7229 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $91.36 | 7.753% | $98.4431 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $157.69 | 4.855% | $165.3458 | $165.35 | $165.35 | $165.30 |
| Purchase #4 | $248.72 | 5.501% | $262.4021 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $222.25 | 9.485% | $243.3304 | $243.33 | $243.35 | $243.30 |
| Purchase #6 | $89.66 | 7.767% | $96.6239 | $96.62 | $96.60 | $96.60 |
| Purchase #7 | $239.62 | 8.347% | $259.6211 | $259.62 | $259.60 | $259.60 |
| 7 purchase totals = | $1,272.80 | $1,373.4893 | $1,373.48 | $1,373.45 | $1,373.30 | |