| 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 | $214.94 | 6.177% | $228.2168 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $172.44 | 3.736% | $178.8824 | $178.88 | $178.90 | $178.90 |
| Purchase #3 | $214.36 | 9.357% | $234.4177 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $198.81 | 9.196% | $217.0926 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $178.93 | 7.195% | $191.804 | $191.80 | $191.80 | $191.80 |
| Purchase #6 | $142.90 | 9.706% | $156.7699 | $156.77 | $156.75 | $156.80 |
| Purchase #7 | $26.33 | 11.745% | $29.4225 | $29.42 | $29.40 | $29.40 |
| 7 purchase totals = | $1,148.71 | $1,236.6059 | $1,236.60 | $1,236.55 | $1,236.60 | |