| 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 | $112.47 | 6.795% | $120.1123 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $169.99 | 5.263% | $178.9366 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $103.59 | 11.542% | $115.5464 | $115.55 | $115.55 | $115.50 |
| Purchase #4 | $206.66 | 5.668% | $218.3735 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $221.66 | 9.502% | $242.7221 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $192.59 | 6.534% | $205.1738 | $205.17 | $205.15 | $205.20 |
| Purchase #7 | $156.55 | 5.179% | $164.6577 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $1,163.51 | $1,245.5224 | $1,245.52 | $1,245.45 | $1,245.50 | |