| 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 | $236.79 | 6.271% | $251.6391 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $234.72 | 4.444% | $245.151 | $245.15 | $245.15 | $245.20 |
| Purchase #3 | $20.88 | 10.501% | $23.0726 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $137.72 | 4.730% | $144.2342 | $144.23 | $144.25 | $144.20 |
| Purchase #5 | $128.80 | 8.518% | $139.7712 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $92.46 | 4.542% | $96.6595 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $145.42 | 11.671% | $162.392 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $996.79 | $1,062.9196 | $1,062.91 | $1,062.90 | $1,063.00 | |