| 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 | $164.64 | 7.367% | $176.769 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $230.34 | 12.204% | $258.4507 | $258.45 | $258.45 | $258.50 |
| Purchase #3 | $129.95 | 10.808% | $143.995 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $234.48 | 9.741% | $257.3207 | $257.32 | $257.30 | $257.30 |
| Purchase #5 | $140.48 | 5.619% | $148.3736 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $191.51 | 13.820% | $217.9767 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $181.81 | 4.635% | $190.2369 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,273.21 | $1,393.1226 | $1,393.13 | $1,393.10 | $1,393.20 | |