| 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 | $239.47 | 12.178% | $268.6327 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $137.60 | 13.822% | $156.6191 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $133.28 | 3.317% | $137.7009 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $89.58 | 8.570% | $97.257 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $88.52 | 8.235% | $95.8096 | $95.81 | $95.80 | $95.80 |
| Purchase #6 | $242.83 | 9.627% | $266.2072 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $174.78 | 11.538% | $194.9461 | $194.95 | $194.95 | $194.90 |
| 7 purchase totals = | $1,106.06 | $1,217.1726 | $1,217.18 | $1,217.15 | $1,217.10 | |