| 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 | $238.27 | 6.341% | $253.3787 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $153.91 | 13.361% | $174.4739 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $115.53 | 3.820% | $119.9432 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $135.30 | 5.187% | $142.318 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $124.47 | 8.680% | $135.274 | $135.27 | $135.25 | $135.30 |
| Purchase #6 | $58.78 | 10.107% | $64.7209 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $219.51 | 9.126% | $239.5425 | $239.54 | $239.55 | $239.50 |
| 7 purchase totals = | $1,045.77 | $1,129.6512 | $1,129.64 | $1,129.60 | $1,129.60 | |