| 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 | $37.84 | 7.119% | $40.5338 | $40.53 | $40.55 | $40.50 |
| Purchase #2 | $242.88 | 8.366% | $263.1993 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $133.59 | 9.439% | $146.1996 | $146.20 | $146.20 | $146.20 |
| Purchase #4 | $161.28 | 9.711% | $176.9419 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $245.45 | 11.600% | $273.9222 | $273.92 | $273.90 | $273.90 |
| Purchase #6 | $233.79 | 10.814% | $259.0721 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $169.79 | 13.588% | $192.8611 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $1,224.62 | $1,352.7300 | $1,352.72 | $1,352.70 | $1,352.70 | |