| 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 | $135.62 | 9.142% | $148.0184 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $223.77 | 11.159% | $248.7405 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $17.44 | 7.580% | $18.762 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $165.63 | 7.291% | $177.7061 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $212.85 | 13.376% | $241.3208 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $74.87 | 9.343% | $81.8651 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $141.43 | 5.457% | $149.1478 | $149.15 | $149.15 | $149.10 |
| 7 purchase totals = | $971.61 | $1,065.5607 | $1,065.57 | $1,065.50 | $1,065.50 | |