| 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 | $221.88 | 12.829% | $250.345 | $250.35 | $250.35 | $250.30 |
| Purchase #2 | $128.92 | 5.261% | $135.7025 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $218.69 | 12.240% | $245.4577 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $106.96 | 6.392% | $113.7969 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $169.29 | 7.439% | $181.8835 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $66.85 | 9.356% | $73.1045 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $208.77 | 12.560% | $234.9915 | $234.99 | $235.00 | $235.00 |
| 7 purchase totals = | $1,121.36 | $1,235.2816 | $1,235.28 | $1,235.30 | $1,235.30 | |