| 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 | $205.45 | 12.726% | $231.5956 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $199.88 | 7.412% | $214.6951 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $71.98 | 3.470% | $74.4777 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $85.83 | 12.845% | $96.8549 | $96.85 | $96.85 | $96.90 |
| Purchase #5 | $233.87 | 6.499% | $249.0692 | $249.07 | $249.05 | $249.10 |
| Purchase #6 | $90.52 | 3.183% | $93.4013 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $69.34 | 3.721% | $71.9201 | $71.92 | $71.90 | $71.90 |
| 7 purchase totals = | $956.87 | $1,032.0139 | $1,032.02 | $1,032.00 | $1,032.10 | |