| 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 | $124.53 | 10.582% | $137.7078 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $219.65 | 3.871% | $228.1527 | $228.15 | $228.15 | $228.20 |
| Purchase #3 | $77.82 | 3.835% | $80.8044 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $221.44 | 6.747% | $236.3806 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $152.62 | 3.134% | $157.4031 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $154.71 | 12.545% | $174.1184 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $183.95 | 4.329% | $191.9132 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $1,134.72 | $1,206.4802 | $1,206.47 | $1,206.45 | $1,206.50 | |