| 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 | $144.87 | 10.145% | $159.5671 | $159.57 | $159.55 | $159.60 |
| Purchase #2 | $154.32 | 8.157% | $166.9079 | $166.91 | $166.90 | $166.90 |
| Purchase #3 | $57.90 | 4.144% | $60.2994 | $60.30 | $60.30 | $60.30 |
| Purchase #4 | $193.89 | 12.702% | $218.5179 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $148.34 | 9.792% | $162.8655 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $235.84 | 12.156% | $264.5087 | $264.51 | $264.50 | $264.50 |
| Purchase #7 | $206.77 | 5.711% | $218.5786 | $218.58 | $218.60 | $218.60 |
| 7 purchase totals = | $1,141.93 | $1,251.2451 | $1,251.26 | $1,251.20 | $1,251.30 | |