| 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 | $118.32 | 8.105% | $127.9098 | $127.91 | $127.90 | $127.90 |
| Purchase #2 | $137.84 | 13.635% | $156.6345 | $156.63 | $156.65 | $156.60 |
| Purchase #3 | $239.56 | 7.807% | $258.2624 | $258.26 | $258.25 | $258.30 |
| Purchase #4 | $224.31 | 4.473% | $234.3434 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $176.52 | 9.601% | $193.4677 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $117.61 | 6.215% | $124.9195 | $124.92 | $124.90 | $124.90 |
| Purchase #7 | $144.53 | 11.594% | $161.2868 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $1,158.69 | $1,256.8241 | $1,256.82 | $1,256.80 | $1,256.80 | |