| 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 | $189.43 | 4.171% | $197.3311 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $61.72 | 3.758% | $64.0394 | $64.04 | $64.05 | $64.00 |
| Purchase #3 | $221.43 | 12.109% | $248.243 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $69.57 | 10.322% | $76.751 | $76.75 | $76.75 | $76.80 |
| Purchase #5 | $211.73 | 10.567% | $234.1035 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $212.31 | 10.827% | $235.2968 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $165.80 | 9.505% | $181.5593 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $1,131.99 | $1,237.3241 | $1,237.32 | $1,237.35 | $1,237.30 | |