| 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 | $202.59 | 10.278% | $223.4122 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $134.46 | 10.535% | $148.6254 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $161.57 | 5.218% | $170.0007 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $51.84 | 5.562% | $54.7233 | $54.72 | $54.70 | $54.70 |
| Purchase #5 | $240.73 | 3.304% | $248.6837 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $139.40 | 8.248% | $150.8977 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $32.29 | 3.313% | $33.3598 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $962.88 | $1,029.7028 | $1,029.70 | $1,029.70 | $1,029.70 | |