| 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 | $195.96 | 7.737% | $211.1214 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $133.66 | 3.191% | $137.9251 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $139.55 | 6.359% | $148.424 | $148.42 | $148.40 | $148.40 |
| Purchase #4 | $55.56 | 10.619% | $61.4599 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $183.44 | 10.747% | $203.1543 | $203.15 | $203.15 | $203.20 |
| Purchase #6 | $225.50 | 12.736% | $254.2197 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $228.88 | 12.282% | $256.991 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $1,162.55 | $1,273.2954 | $1,273.29 | $1,273.25 | $1,273.30 | |