| 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 | $250.88 | 9.406% | $274.4778 | $274.48 | $274.50 | $274.50 |
| Purchase #2 | $167.32 | 11.260% | $186.1602 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $21.65 | 6.766% | $23.1148 | $23.11 | $23.10 | $23.10 |
| Purchase #4 | $136.99 | 4.320% | $142.908 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $110.38 | 9.522% | $120.8904 | $120.89 | $120.90 | $120.90 |
| Purchase #6 | $67.87 | 11.280% | $75.5257 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $211.68 | 13.213% | $239.6493 | $239.65 | $239.65 | $239.60 |
| 7 purchase totals = | $966.77 | $1,062.7262 | $1,062.73 | $1,062.75 | $1,062.70 | |