| 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 | $195.68 | 7.743% | $210.8315 | $210.83 | $210.85 | $210.80 |
| Purchase #2 | $183.38 | 5.770% | $193.961 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $50.41 | 10.527% | $55.7167 | $55.72 | $55.70 | $55.70 |
| Purchase #4 | $206.70 | 5.758% | $218.6018 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $226.57 | 3.597% | $234.7197 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $67.82 | 9.802% | $74.4677 | $74.47 | $74.45 | $74.50 |
| Purchase #7 | $136.64 | 3.854% | $141.9061 | $141.91 | $141.90 | $141.90 |
| 7 purchase totals = | $1,067.20 | $1,130.2045 | $1,130.21 | $1,130.15 | $1,130.20 | |