| 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 | $207.73 | 13.874% | $236.5505 | $236.55 | $236.55 | $236.60 |
| Purchase #2 | $178.52 | 13.201% | $202.0864 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $216.82 | 11.169% | $241.0366 | $241.04 | $241.05 | $241.00 |
| Purchase #4 | $167.53 | 11.559% | $186.8948 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $6.82 | 11.119% | $7.5783 | $7.58 | $7.60 | $7.60 |
| Purchase #6 | $31.71 | 4.486% | $33.1325 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $9.36 | 11.737% | $10.4586 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $818.49 | $917.7377 | $917.74 | $917.80 | $917.80 | |