| 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 | $14.41 | 3.736% | $14.9484 | $14.95 | $14.95 | $14.90 |
| Purchase #2 | $223.93 | 9.859% | $246.0073 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $133.57 | 12.294% | $149.9911 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $95.45 | 12.371% | $107.2581 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $199.42 | 9.766% | $218.8954 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $168.94 | 8.342% | $183.033 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $162.78 | 5.737% | $172.1187 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $998.50 | $1,092.2520 | $1,092.26 | $1,092.25 | $1,092.20 | |