| 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 | $31.87 | 8.828% | $34.6835 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $212.98 | 13.293% | $241.2914 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $242.52 | 6.660% | $258.6718 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $204.40 | 9.277% | $223.3622 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $236.91 | 9.627% | $259.7173 | $259.72 | $259.70 | $259.70 |
| Purchase #6 | $122.32 | 9.265% | $133.6529 | $133.65 | $133.65 | $133.70 |
| Purchase #7 | $117.67 | 9.317% | $128.6333 | $128.63 | $128.65 | $128.60 |
| 7 purchase totals = | $1,168.67 | $1,280.0124 | $1,280.00 | $1,280.00 | $1,280.10 | |