| 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 | $46.62 | 4.499% | $48.7174 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $147.81 | 4.370% | $154.2693 | $154.27 | $154.25 | $154.30 |
| Purchase #3 | $162.65 | 6.752% | $173.6321 | $173.63 | $173.65 | $173.60 |
| Purchase #4 | $192.88 | 8.219% | $208.7328 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $153.66 | 12.459% | $172.8045 | $172.80 | $172.80 | $172.80 |
| Purchase #6 | $171.74 | 9.316% | $187.7393 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $241.70 | 4.346% | $252.2043 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $1,117.06 | $1,198.0997 | $1,198.09 | $1,198.10 | $1,198.00 | |