| 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 | $214.57 | 5.151% | $225.6225 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $244.59 | 5.849% | $258.8961 | $258.90 | $258.90 | $258.90 |
| Purchase #3 | $181.85 | 11.806% | $203.3192 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $112.69 | 6.512% | $120.0284 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $8.31 | 8.541% | $9.0198 | $9.02 | $9.00 | $9.00 |
| Purchase #6 | $72.33 | 5.870% | $76.5758 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $191.98 | 3.828% | $199.329 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $1,026.32 | $1,092.7908 | $1,092.80 | $1,092.80 | $1,092.70 | |