| 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 | $239.33 | 4.158% | $249.2813 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $247.32 | 8.411% | $268.1221 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $5.70 | 8.585% | $6.1893 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $31.80 | 6.189% | $33.7681 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $223.91 | 7.147% | $239.9128 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $155.25 | 8.474% | $168.4059 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $202.96 | 11.808% | $226.9255 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $1,106.27 | $1,192.6050 | $1,192.61 | $1,192.60 | $1,192.60 | |