| 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 | $155.59 | 6.174% | $165.1961 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $234.53 | 11.379% | $261.2172 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $230.60 | 8.559% | $250.3371 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $146.29 | 9.147% | $159.6711 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $63.95 | 13.291% | $72.4496 | $72.45 | $72.45 | $72.40 |
| Purchase #6 | $223.31 | 7.694% | $240.4915 | $240.49 | $240.50 | $240.50 |
| Purchase #7 | $91.77 | 12.648% | $103.3771 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $1,146.04 | $1,252.7397 | $1,252.75 | $1,252.75 | $1,252.70 | |