| 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 | $134.37 | 7.762% | $144.7998 | $144.80 | $144.80 | $144.80 |
| Purchase #2 | $89.46 | 7.712% | $96.3592 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $230.57 | 11.832% | $257.851 | $257.85 | $257.85 | $257.90 |
| Purchase #4 | $226.46 | 13.637% | $257.3424 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $237.88 | 6.498% | $253.3374 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $130.77 | 13.133% | $147.944 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $61.65 | 5.362% | $64.9557 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $1,111.16 | $1,222.5895 | $1,222.59 | $1,222.60 | $1,222.60 | |