| 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 | $10.72 | 9.756% | $11.7658 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $250.85 | 12.465% | $282.1185 | $282.12 | $282.10 | $282.10 |
| Purchase #3 | $53.47 | 5.870% | $56.6087 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $210.94 | 4.394% | $220.2087 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $210.37 | 13.271% | $238.2882 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $130.57 | 10.755% | $144.6128 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $218.53 | 4.833% | $229.0916 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $1,085.45 | $1,182.6943 | $1,182.70 | $1,182.65 | $1,182.70 | |