| 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 | $202.39 | 5.264% | $213.0438 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $224.30 | 6.689% | $239.3034 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $134.64 | 11.154% | $149.6577 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $166.27 | 8.588% | $180.5493 | $180.55 | $180.55 | $180.50 |
| Purchase #5 | $129.38 | 3.573% | $134.0027 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $245.63 | 12.407% | $276.1053 | $276.11 | $276.10 | $276.10 |
| Purchase #7 | $195.60 | 5.274% | $205.9159 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $1,298.21 | $1,398.5781 | $1,398.58 | $1,398.55 | $1,398.50 | |