| 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 | $219.91 | 9.282% | $240.322 | $240.32 | $240.30 | $240.30 |
| Purchase #2 | $234.54 | 10.235% | $258.5452 | $258.55 | $258.55 | $258.50 |
| Purchase #3 | $218.74 | 7.506% | $235.1586 | $235.16 | $235.15 | $235.20 |
| Purchase #4 | $110.49 | 12.782% | $124.6128 | $124.61 | $124.60 | $124.60 |
| Purchase #5 | $122.91 | 11.329% | $136.8345 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $62.36 | 5.523% | $65.8041 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $250.88 | 8.493% | $272.1872 | $272.19 | $272.20 | $272.20 |
| 7 purchase totals = | $1,219.83 | $1,333.4644 | $1,333.46 | $1,333.45 | $1,333.40 | |