| 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 | $187.81 | 12.534% | $211.3501 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $147.59 | 4.433% | $154.1327 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $103.68 | 4.631% | $108.4814 | $108.48 | $108.50 | $108.50 |
| Purchase #4 | $242.77 | 7.852% | $261.8323 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $101.94 | 6.558% | $108.6252 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $22.83 | 10.690% | $25.2705 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $125.46 | 10.345% | $138.4388 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $932.08 | $1,008.1310 | $1,008.13 | $1,008.20 | $1,008.10 | |