| 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 | $234.67 | 10.230% | $258.6767 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $109.25 | 4.503% | $114.1695 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $212.88 | 6.444% | $226.598 | $226.60 | $226.60 | $226.60 |
| Purchase #4 | $30.62 | 9.418% | $33.5038 | $33.50 | $33.50 | $33.50 |
| Purchase #5 | $49.30 | 7.769% | $53.1301 | $53.13 | $53.15 | $53.10 |
| Purchase #6 | $226.86 | 4.525% | $237.1254 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $213.88 | 10.842% | $237.0689 | $237.07 | $237.05 | $237.10 |
| 7 purchase totals = | $1,077.46 | $1,160.2724 | $1,160.28 | $1,160.30 | $1,160.30 | |