| 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 | $192.84 | 13.171% | $218.239 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $123.97 | 5.531% | $130.8268 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $154.59 | 8.601% | $167.8863 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $213.88 | 3.480% | $221.323 | $221.32 | $221.30 | $221.30 |
| Purchase #5 | $205.79 | 7.487% | $221.1975 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $25.66 | 10.502% | $28.3548 | $28.35 | $28.35 | $28.40 |
| Purchase #7 | $80.64 | 3.578% | $83.5253 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $997.37 | $1,071.3527 | $1,071.36 | $1,071.40 | $1,071.30 | |