| 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 | $192.74 | 7.695% | $207.5713 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $226.36 | 9.441% | $247.7306 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $244.93 | 8.143% | $264.8746 | $264.87 | $264.85 | $264.90 |
| Purchase #4 | $135.81 | 10.244% | $149.7224 | $149.72 | $149.70 | $149.70 |
| Purchase #5 | $118.38 | 13.727% | $134.63 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $14.78 | 7.342% | $15.8651 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $176.84 | 6.573% | $188.4637 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $1,109.84 | $1,208.8577 | $1,208.85 | $1,208.80 | $1,208.90 | |