| 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 | $133.68 | 11.678% | $149.2912 | $149.29 | $149.30 | $149.30 |
| Purchase #2 | $185.74 | 9.156% | $202.7464 | $202.75 | $202.75 | $202.70 |
| Purchase #3 | $147.61 | 7.762% | $159.0675 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $98.65 | 11.332% | $109.829 | $109.83 | $109.85 | $109.80 |
| Purchase #5 | $207.59 | 12.748% | $234.0536 | $234.05 | $234.05 | $234.10 |
| Purchase #6 | $178.34 | 7.613% | $191.917 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $241.54 | 12.732% | $272.2929 | $272.29 | $272.30 | $272.30 |
| 7 purchase totals = | $1,193.15 | $1,319.1976 | $1,319.20 | $1,319.20 | $1,319.20 | |