| 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 | $240.84 | 9.407% | $263.4958 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $125.68 | 3.771% | $130.4194 | $130.42 | $130.40 | $130.40 |
| Purchase #3 | $205.43 | 11.865% | $229.8043 | $229.80 | $229.80 | $229.80 |
| Purchase #4 | $29.96 | 9.594% | $32.8344 | $32.83 | $32.85 | $32.80 |
| Purchase #5 | $241.65 | 9.588% | $264.8194 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $69.98 | 11.605% | $78.1012 | $78.10 | $78.10 | $78.10 |
| Purchase #7 | $234.40 | 8.207% | $253.6372 | $253.64 | $253.65 | $253.60 |
| 7 purchase totals = | $1,147.94 | $1,253.1117 | $1,253.11 | $1,253.10 | $1,253.00 | |