| 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 | $32.70 | 8.210% | $35.3847 | $35.38 | $35.40 | $35.40 |
| Purchase #2 | $211.39 | 10.749% | $234.1123 | $234.11 | $234.10 | $234.10 |
| Purchase #3 | $165.85 | 9.534% | $181.6621 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $153.72 | 7.774% | $165.6702 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $142.41 | 12.339% | $159.982 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $141.80 | 4.152% | $147.6875 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $110.26 | 13.393% | $125.0271 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $958.13 | $1,049.5259 | $1,049.52 | $1,049.55 | $1,049.60 | |