| 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 | $220.26 | 4.259% | $229.6409 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $175.32 | 12.703% | $197.5909 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $220.62 | 5.850% | $233.5263 | $233.53 | $233.55 | $233.50 |
| Purchase #4 | $166.92 | 7.165% | $178.8798 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $9.98 | 11.108% | $11.0886 | $11.09 | $11.10 | $11.10 |
| Purchase #6 | $92.75 | 11.549% | $103.4617 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $222.72 | 7.210% | $238.7781 | $238.78 | $238.80 | $238.80 |
| 7 purchase totals = | $1,108.57 | $1,192.9663 | $1,192.97 | $1,193.05 | $1,193.00 | |