| 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 | $94.25 | 10.696% | $104.331 | $104.33 | $104.35 | $104.30 |
| Purchase #2 | $201.64 | 12.289% | $226.4195 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $128.29 | 9.563% | $140.5584 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $110.50 | 8.838% | $120.266 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $211.27 | 11.483% | $235.5301 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $34.97 | 5.603% | $36.9294 | $36.93 | $36.95 | $36.90 |
| Purchase #7 | $200.59 | 8.264% | $217.1668 | $217.17 | $217.15 | $217.20 |
| 7 purchase totals = | $981.51 | $1,081.2012 | $1,081.21 | $1,081.20 | $1,081.20 | |