| 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 | $228.35 | 7.571% | $245.6384 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $190.30 | 4.304% | $198.4905 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $5.33 | 10.747% | $5.9028 | $5.90 | $5.90 | $5.90 |
| Purchase #4 | $191.26 | 7.200% | $205.0307 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $77.78 | 9.184% | $84.9233 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $244.55 | 10.668% | $270.6386 | $270.64 | $270.65 | $270.60 |
| Purchase #7 | $232.27 | 8.663% | $252.3916 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,169.84 | $1,263.0159 | $1,263.01 | $1,263.05 | $1,262.90 | |