| 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 | $230.48 | 13.771% | $262.2194 | $262.22 | $262.20 | $262.20 |
| Purchase #2 | $229.82 | 7.301% | $246.5992 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $104.80 | 9.332% | $114.5799 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $33.83 | 7.751% | $36.4522 | $36.45 | $36.45 | $36.50 |
| Purchase #5 | $22.58 | 6.705% | $24.094 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $144.25 | 11.160% | $160.3483 | $160.35 | $160.35 | $160.30 |
| Purchase #7 | $114.32 | 12.827% | $128.9838 | $128.98 | $129.00 | $129.00 |
| 7 purchase totals = | $880.08 | $973.2768 | $973.27 | $973.30 | $973.30 | |