| 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 | $101.25 | 10.265% | $111.6433 | $111.64 | $111.65 | $111.60 |
| Purchase #2 | $207.68 | 12.180% | $232.9754 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $28.60 | 12.280% | $32.1121 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $115.95 | 5.150% | $121.9214 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $166.90 | 3.345% | $172.4828 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $230.87 | 12.809% | $260.4421 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $215.95 | 12.259% | $242.4233 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $1,067.20 | $1,174.0004 | $1,173.99 | $1,174.00 | $1,173.90 | |