| 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 | $95.88 | 5.842% | $101.4813 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $170.96 | 6.527% | $182.1186 | $182.12 | $182.10 | $182.10 |
| Purchase #3 | $113.75 | 3.755% | $118.0213 | $118.02 | $118.00 | $118.00 |
| Purchase #4 | $137.41 | 12.184% | $154.152 | $154.15 | $154.15 | $154.20 |
| Purchase #5 | $141.80 | 11.126% | $157.5767 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $228.83 | 4.254% | $238.5644 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $89.27 | 4.767% | $93.5255 | $93.53 | $93.55 | $93.50 |
| 7 purchase totals = | $977.90 | $1,045.4398 | $1,045.44 | $1,045.45 | $1,045.50 | |