| 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 | $246.73 | 6.417% | $262.5627 | $262.56 | $262.55 | $262.60 |
| Purchase #2 | $155.91 | 3.854% | $161.9188 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $193.77 | 11.137% | $215.3502 | $215.35 | $215.35 | $215.40 |
| Purchase #4 | $187.59 | 9.490% | $205.3923 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $226.77 | 3.364% | $234.3985 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $65.36 | 7.158% | $70.0385 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $84.67 | 12.214% | $95.0116 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $1,160.80 | $1,244.6726 | $1,244.67 | $1,244.65 | $1,244.70 | |