| 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 | $138.39 | 6.687% | $147.6441 | $147.64 | $147.65 | $147.60 |
| Purchase #2 | $192.47 | 11.509% | $214.6214 | $214.62 | $214.60 | $214.60 |
| Purchase #3 | $168.85 | 6.363% | $179.5939 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $192.94 | 8.426% | $209.1971 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $47.38 | 6.663% | $50.5369 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $107.99 | 3.416% | $111.6789 | $111.68 | $111.70 | $111.70 |
| Purchase #7 | $113.39 | 5.313% | $119.4144 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $961.41 | $1,032.6867 | $1,032.68 | $1,032.70 | $1,032.60 | |