| 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 | $211.98 | 13.566% | $240.7372 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $148.81 | 4.310% | $155.2237 | $155.22 | $155.20 | $155.20 |
| Purchase #3 | $150.54 | 10.854% | $166.8796 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $10.77 | 6.283% | $11.4467 | $11.45 | $11.45 | $11.40 |
| Purchase #5 | $139.34 | 11.490% | $155.3502 | $155.35 | $155.35 | $155.40 |
| Purchase #6 | $245.50 | 12.458% | $276.0844 | $276.08 | $276.10 | $276.10 |
| Purchase #7 | $42.49 | 6.695% | $45.3347 | $45.33 | $45.35 | $45.30 |
| 7 purchase totals = | $949.43 | $1,051.0565 | $1,051.05 | $1,051.10 | $1,051.00 | |