| 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 | $220.92 | 10.254% | $243.5731 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $231.86 | 4.308% | $241.8485 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $38.62 | 9.329% | $42.2229 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $52.38 | 10.491% | $57.8752 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $67.94 | 4.870% | $71.2487 | $71.25 | $71.25 | $71.20 |
| Purchase #6 | $238.98 | 11.332% | $266.0612 | $266.06 | $266.05 | $266.10 |
| Purchase #7 | $203.56 | 8.180% | $220.2112 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,054.26 | $1,143.0408 | $1,143.04 | $1,143.00 | $1,143.00 | |