| 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 | $225.26 | 7.418% | $241.9698 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $124.86 | 7.805% | $134.6053 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $10.34 | 13.413% | $11.7269 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $83.51 | 4.413% | $87.1953 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $56.70 | 3.392% | $58.6233 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $211.52 | 9.277% | $231.1427 | $231.14 | $231.15 | $231.10 |
| Purchase #7 | $198.75 | 8.807% | $216.2539 | $216.25 | $216.25 | $216.30 |
| 7 purchase totals = | $910.94 | $981.5172 | $981.52 | $981.50 | $981.50 | |