| 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 | $147.55 | 6.371% | $156.9504 | $156.95 | $156.95 | $157.00 |
| Purchase #2 | $202.70 | 11.584% | $226.1808 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $92.60 | 11.102% | $102.8805 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $247.82 | 8.442% | $268.741 | $268.74 | $268.75 | $268.70 |
| Purchase #5 | $201.41 | 4.254% | $209.978 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $111.54 | 11.145% | $123.9711 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $120.89 | 9.858% | $132.8073 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $1,124.51 | $1,221.5091 | $1,221.51 | $1,221.55 | $1,221.60 | |