| 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 | $123.59 | 8.372% | $133.937 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $184.88 | 9.108% | $201.7189 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $233.49 | 5.259% | $245.7692 | $245.77 | $245.75 | $245.80 |
| Purchase #4 | $172.84 | 11.593% | $192.8773 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $247.45 | 11.187% | $275.1322 | $275.13 | $275.15 | $275.10 |
| Purchase #6 | $133.92 | 8.316% | $145.0568 | $145.06 | $145.05 | $145.10 |
| Purchase #7 | $98.46 | 6.117% | $104.4828 | $104.48 | $104.50 | $104.50 |
| 7 purchase totals = | $1,194.63 | $1,298.9742 | $1,298.98 | $1,299.00 | $1,299.00 | |