| 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 | $188.30 | 4.624% | $197.007 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $108.82 | 8.722% | $118.3113 | $118.31 | $118.30 | $118.30 |
| Purchase #3 | $70.64 | 9.116% | $77.0795 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $147.93 | 6.772% | $157.9478 | $157.95 | $157.95 | $157.90 |
| Purchase #5 | $74.57 | 7.693% | $80.3067 | $80.31 | $80.30 | $80.30 |
| Purchase #6 | $228.77 | 4.260% | $238.5156 | $238.52 | $238.50 | $238.50 |
| Purchase #7 | $246.42 | 11.536% | $274.847 | $274.85 | $274.85 | $274.80 |
| 7 purchase totals = | $1,065.45 | $1,144.0149 | $1,144.03 | $1,144.00 | $1,143.90 | |