| 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 | $235.72 | 13.383% | $267.2664 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $236.59 | 12.464% | $266.0786 | $266.08 | $266.10 | $266.10 |
| Purchase #3 | $109.62 | 8.195% | $118.6034 | $118.60 | $118.60 | $118.60 |
| Purchase #4 | $210.51 | 3.681% | $218.2589 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $184.34 | 6.278% | $195.9129 | $195.91 | $195.90 | $195.90 |
| Purchase #6 | $176.45 | 12.246% | $198.0581 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $32.88 | 8.104% | $35.5446 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $1,186.11 | $1,299.7229 | $1,299.72 | $1,299.70 | $1,299.80 | |