| 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 | $44.42 | 7.359% | $47.6889 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $88.86 | 7.711% | $95.712 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $229.43 | 4.623% | $240.0365 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $208.26 | 10.465% | $230.0544 | $230.05 | $230.05 | $230.10 |
| Purchase #5 | $159.32 | 11.565% | $177.7454 | $177.75 | $177.75 | $177.70 |
| Purchase #6 | $191.94 | 12.249% | $215.4507 | $215.45 | $215.45 | $215.50 |
| Purchase #7 | $96.85 | 8.639% | $105.2169 | $105.22 | $105.20 | $105.20 |
| 7 purchase totals = | $1,019.08 | $1,111.9048 | $1,111.91 | $1,111.90 | $1,111.90 | |