| 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 | $206.81 | 12.780% | $233.2403 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $160.85 | 11.798% | $179.8271 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $134.54 | 12.377% | $151.192 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $118.31 | 12.574% | $133.1863 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $213.39 | 12.759% | $240.6164 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $119.56 | 7.874% | $128.9742 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $42.53 | 9.519% | $46.5784 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $995.99 | $1,113.6147 | $1,113.62 | $1,113.65 | $1,113.60 | |