| 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 | $209.70 | 12.420% | $235.7447 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $177.72 | 8.184% | $192.2646 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $11.36 | 13.829% | $12.931 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $218.98 | 6.445% | $233.0933 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $243.38 | 11.291% | $270.86 | $270.86 | $270.85 | $270.90 |
| Purchase #6 | $90.93 | 4.381% | $94.9136 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $20.80 | 8.301% | $22.5266 | $22.53 | $22.55 | $22.50 |
| 7 purchase totals = | $972.87 | $1,062.3338 | $1,062.32 | $1,062.35 | $1,062.30 | |