| 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 | $148.82 | 4.454% | $155.4484 | $155.45 | $155.45 | $155.40 |
| Purchase #2 | $225.72 | 8.858% | $245.7143 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $240.99 | 5.651% | $254.6083 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $209.63 | 5.105% | $220.3316 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $76.48 | 11.493% | $85.2698 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $189.92 | 5.619% | $200.5916 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $14.76 | 11.634% | $16.4772 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $1,106.32 | $1,178.4412 | $1,178.44 | $1,178.45 | $1,178.40 | |