| 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 | $211.45 | 6.553% | $225.3063 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $88.96 | 9.578% | $97.4806 | $97.48 | $97.50 | $97.50 |
| Purchase #3 | $20.67 | 6.278% | $21.9677 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $32.42 | 8.421% | $35.1501 | $35.15 | $35.15 | $35.20 |
| Purchase #5 | $237.78 | 4.621% | $248.7678 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $73.84 | 7.404% | $79.3071 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $202.65 | 7.298% | $217.4394 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $867.77 | $925.4190 | $925.43 | $925.40 | $925.50 | |