| 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 | $211.51 | 13.577% | $240.2267 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $233.89 | 11.128% | $259.9173 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $162.67 | 10.487% | $179.7292 | $179.73 | $179.75 | $179.70 |
| Purchase #4 | $34.66 | 3.793% | $35.9747 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $89.72 | 10.169% | $98.8436 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $143.90 | 12.498% | $161.8846 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $136.86 | 4.463% | $142.9681 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $1,013.21 | $1,119.5442 | $1,119.54 | $1,119.55 | $1,119.50 | |