| 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 | $192.83 | 4.224% | $200.9751 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $29.52 | 8.759% | $32.1057 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $217.81 | 8.166% | $235.5964 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $114.44 | 11.860% | $128.0126 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $124.99 | 9.644% | $137.044 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $124.44 | 11.596% | $138.8701 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $171.68 | 4.347% | $179.1429 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $975.71 | $1,051.7468 | $1,051.75 | $1,051.75 | $1,051.70 | |