| 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 | $198.58 | 11.446% | $221.3095 | $221.31 | $221.30 | $221.30 |
| Purchase #2 | $124.35 | 8.787% | $135.2766 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $162.66 | 4.254% | $169.5796 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $80.83 | 13.398% | $91.6596 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $234.75 | 10.577% | $259.5795 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $186.89 | 10.492% | $206.4985 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $155.53 | 11.620% | $173.6026 | $173.60 | $173.60 | $173.60 |
| 7 purchase totals = | $1,143.59 | $1,257.5059 | $1,257.51 | $1,257.55 | $1,257.60 | |