| 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 | $216.90 | 6.716% | $231.467 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $173.35 | 11.865% | $193.918 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $87.53 | 12.436% | $98.4152 | $98.42 | $98.40 | $98.40 |
| Purchase #4 | $220.32 | 9.196% | $240.5806 | $240.58 | $240.60 | $240.60 |
| Purchase #5 | $213.51 | 13.490% | $242.3125 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $134.54 | 4.698% | $140.8607 | $140.86 | $140.85 | $140.90 |
| Purchase #7 | $133.89 | 12.263% | $150.3089 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $1,180.04 | $1,297.8629 | $1,297.87 | $1,297.80 | $1,297.90 | |