| 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 | $176.36 | 6.218% | $187.3261 | $187.33 | $187.35 | $187.30 |
| Purchase #2 | $168.35 | 8.484% | $182.6328 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $195.28 | 13.632% | $221.9006 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $105.55 | 6.121% | $112.0107 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $217.38 | 13.468% | $246.6567 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $47.59 | 12.181% | $53.3869 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $210.93 | 9.733% | $231.4598 | $231.46 | $231.45 | $231.50 |
| 7 purchase totals = | $1,121.44 | $1,235.3736 | $1,235.38 | $1,235.40 | $1,235.40 | |