| 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 | $106.81 | 11.537% | $119.1327 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $245.54 | 10.282% | $270.7864 | $270.79 | $270.80 | $270.80 |
| Purchase #3 | $16.94 | 7.747% | $18.2523 | $18.25 | $18.25 | $18.30 |
| Purchase #4 | $172.54 | 4.130% | $179.6659 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $240.82 | 12.317% | $270.4818 | $270.48 | $270.50 | $270.50 |
| Purchase #6 | $192.37 | 3.797% | $199.6743 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $34.94 | 9.232% | $38.1657 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $1,009.96 | $1,096.1591 | $1,096.16 | $1,096.15 | $1,096.30 | |