| 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 | $247.56 | 7.385% | $265.8423 | $265.84 | $265.85 | $265.80 |
| Purchase #2 | $112.69 | 8.527% | $122.2991 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $71.26 | 11.489% | $79.4471 | $79.45 | $79.45 | $79.40 |
| Purchase #4 | $214.98 | 9.328% | $235.0333 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $47.89 | 3.509% | $49.5705 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $39.40 | 12.710% | $44.4077 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $220.40 | 12.736% | $248.4701 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $954.18 | $1,045.0701 | $1,045.07 | $1,045.05 | $1,045.00 | |