| 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 | $204.38 | 13.525% | $232.0224 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $136.78 | 12.803% | $154.2919 | $154.29 | $154.30 | $154.30 |
| Purchase #3 | $207.94 | 12.638% | $234.2195 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $172.57 | 13.209% | $195.3648 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $76.32 | 5.653% | $80.6344 | $80.63 | $80.65 | $80.60 |
| Purchase #6 | $92.50 | 9.668% | $101.4429 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $187.60 | 3.474% | $194.1172 | $194.12 | $194.10 | $194.10 |
| 7 purchase totals = | $1,078.09 | $1,192.0931 | $1,192.08 | $1,192.05 | $1,192.00 | |