| 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 | $219.38 | 3.137% | $226.262 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $9.98 | 13.149% | $11.2923 | $11.29 | $11.30 | $11.30 |
| Purchase #3 | $155.41 | 4.199% | $161.9357 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $124.55 | 12.667% | $140.3267 | $140.33 | $140.35 | $140.30 |
| Purchase #5 | $113.44 | 7.636% | $122.1023 | $122.10 | $122.10 | $122.10 |
| Purchase #6 | $231.41 | 5.823% | $244.885 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $119.37 | 8.396% | $129.3923 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $973.54 | $1,036.1963 | $1,036.20 | $1,036.25 | $1,036.20 | |