| 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 | $101.52 | 11.228% | $112.9187 | $112.92 | $112.90 | $112.90 |
| Purchase #2 | $105.87 | 11.335% | $117.8704 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $127.35 | 8.868% | $138.6434 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $95.35 | 12.712% | $107.4709 | $107.47 | $107.45 | $107.50 |
| Purchase #5 | $240.47 | 3.158% | $248.064 | $248.06 | $248.05 | $248.10 |
| Purchase #6 | $235.99 | 5.404% | $248.7429 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $59.90 | 13.445% | $67.9536 | $67.95 | $67.95 | $68.00 |
| 7 purchase totals = | $966.45 | $1,041.6639 | $1,041.65 | $1,041.60 | $1,041.70 | |