| 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 | $212.42 | 10.754% | $235.2636 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $64.73 | 13.126% | $73.2265 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $168.71 | 5.198% | $177.4795 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $177.85 | 3.454% | $183.9929 | $183.99 | $184.00 | $184.00 |
| Purchase #5 | $33.79 | 8.618% | $36.702 | $36.70 | $36.70 | $36.70 |
| Purchase #6 | $232.79 | 10.736% | $257.7823 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $115.70 | 13.311% | $131.1008 | $131.10 | $131.10 | $131.10 |
| 7 purchase totals = | $1,005.99 | $1,095.5476 | $1,095.54 | $1,095.60 | $1,095.60 | |