| 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 | $120.84 | 13.383% | $137.012 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $120.76 | 13.150% | $136.6399 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $130.55 | 12.477% | $146.8387 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $67.94 | 6.154% | $72.121 | $72.12 | $72.10 | $72.10 |
| Purchase #5 | $217.55 | 6.218% | $231.0773 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $190.30 | 8.336% | $206.1634 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $193.50 | 3.762% | $200.7795 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $1,041.44 | $1,130.6318 | $1,130.63 | $1,130.65 | $1,130.60 | |