| 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 | $10.60 | 6.550% | $11.2943 | $11.29 | $11.30 | $11.30 |
| Purchase #2 | $199.49 | 4.307% | $208.082 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $218.46 | 3.801% | $226.7637 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $239.52 | 8.864% | $260.7511 | $260.75 | $260.75 | $260.80 |
| Purchase #5 | $120.42 | 8.212% | $130.3089 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $234.56 | 4.573% | $245.2864 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $206.78 | 6.530% | $220.2827 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $1,229.83 | $1,302.7691 | $1,302.76 | $1,302.80 | $1,302.90 | |