| 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 | $120.98 | 12.514% | $136.1194 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $49.79 | 8.799% | $54.171 | $54.17 | $54.15 | $54.20 |
| Purchase #3 | $42.64 | 12.537% | $47.9858 | $47.99 | $48.00 | $48.00 |
| Purchase #4 | $193.99 | 4.292% | $202.3161 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $249.26 | 10.735% | $276.0181 | $276.02 | $276.00 | $276.00 |
| Purchase #6 | $212.56 | 11.692% | $237.4125 | $237.41 | $237.40 | $237.40 |
| Purchase #7 | $216.91 | 4.848% | $227.4258 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $1,086.13 | $1,181.4487 | $1,181.46 | $1,181.40 | $1,181.40 | |