| 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 | $212.81 | 5.305% | $224.0996 | $224.10 | $224.10 | $224.10 |
| Purchase #2 | $233.66 | 12.829% | $263.6362 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $11.37 | 8.780% | $12.3683 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $162.25 | 9.835% | $178.2073 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $18.34 | 10.777% | $20.3165 | $20.32 | $20.30 | $20.30 |
| Purchase #6 | $157.98 | 11.592% | $176.293 | $176.29 | $176.30 | $176.30 |
| Purchase #7 | $247.39 | 10.721% | $273.9127 | $273.91 | $273.90 | $273.90 |
| 7 purchase totals = | $1,043.80 | $1,148.8336 | $1,148.84 | $1,148.80 | $1,148.80 | |