| 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 | $246.36 | 6.774% | $263.0484 | $263.05 | $263.05 | $263.00 |
| Purchase #2 | $12.57 | 8.670% | $13.6598 | $13.66 | $13.65 | $13.70 |
| Purchase #3 | $121.56 | 10.691% | $134.556 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $46.90 | 13.201% | $53.0913 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $226.94 | 6.206% | $241.0239 | $241.02 | $241.00 | $241.00 |
| Purchase #6 | $133.38 | 13.804% | $151.7918 | $151.79 | $151.80 | $151.80 |
| Purchase #7 | $145.46 | 8.724% | $158.1499 | $158.15 | $158.15 | $158.10 |
| 7 purchase totals = | $933.17 | $1,015.3211 | $1,015.32 | $1,015.30 | $1,015.30 | |