| 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 | $162.33 | 11.658% | $181.2544 | $181.25 | $181.25 | $181.30 |
| Purchase #2 | $197.89 | 5.619% | $209.0094 | $209.01 | $209.00 | $209.00 |
| Purchase #3 | $213.95 | 9.476% | $234.2239 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $87.30 | 7.746% | $94.0623 | $94.06 | $94.05 | $94.10 |
| Purchase #5 | $232.94 | 13.598% | $264.6152 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $128.25 | 9.578% | $140.5338 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $230.53 | 12.263% | $258.7999 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $1,253.19 | $1,382.4989 | $1,382.49 | $1,382.45 | $1,382.50 | |