| 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 | $250.37 | 7.522% | $269.2028 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $191.72 | 12.126% | $214.968 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $208.51 | 5.594% | $220.174 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $33.48 | 7.217% | $35.8963 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $244.93 | 13.451% | $277.8755 | $277.88 | $277.90 | $277.90 |
| Purchase #6 | $34.47 | 7.314% | $36.9911 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $240.32 | 12.430% | $270.1918 | $270.19 | $270.20 | $270.20 |
| 7 purchase totals = | $1,203.80 | $1,325.2995 | $1,325.30 | $1,325.30 | $1,325.40 | |