| 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 | $229.38 | 7.141% | $245.76 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $215.54 | 12.769% | $243.0623 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $44.27 | 7.483% | $47.5827 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $107.77 | 7.861% | $116.2418 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $186.68 | 3.453% | $193.1261 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $107.52 | 12.194% | $120.631 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $33.55 | 11.636% | $37.4539 | $37.45 | $37.45 | $37.50 |
| 7 purchase totals = | $924.71 | $1,003.8578 | $1,003.85 | $1,003.90 | $1,003.90 | |