| 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 | $140.73 | 6.441% | $149.7944 | $149.79 | $149.80 | $149.80 |
| Purchase #2 | $168.35 | 9.754% | $184.7709 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $72.90 | 11.620% | $81.371 | $81.37 | $81.35 | $81.40 |
| Purchase #4 | $10.52 | 7.350% | $11.2932 | $11.29 | $11.30 | $11.30 |
| Purchase #5 | $216.54 | 4.802% | $226.9383 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $167.91 | 12.679% | $189.1993 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $244.57 | 11.206% | $271.9765 | $271.98 | $272.00 | $272.00 |
| 7 purchase totals = | $1,021.52 | $1,115.3436 | $1,115.34 | $1,115.35 | $1,115.40 | |