| 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 | $230.65 | 10.191% | $254.1555 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $224.92 | 5.349% | $236.951 | $236.95 | $236.95 | $237.00 |
| Purchase #3 | $128.26 | 11.162% | $142.5764 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $32.96 | 3.133% | $33.9926 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $85.45 | 11.298% | $95.1041 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $181.98 | 12.176% | $204.1379 | $204.14 | $204.15 | $204.10 |
| Purchase #7 | $54.55 | 8.490% | $59.1813 | $59.18 | $59.20 | $59.20 |
| 7 purchase totals = | $938.77 | $1,026.0988 | $1,026.10 | $1,026.15 | $1,026.20 | |