| 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 | $130.26 | 3.261% | $134.5078 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $208.45 | 10.755% | $230.8688 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $157.25 | 9.469% | $172.14 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $236.50 | 5.494% | $249.4933 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $130.51 | 12.653% | $147.0234 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $67.70 | 10.870% | $75.059 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $145.36 | 4.855% | $152.4172 | $152.42 | $152.40 | $152.40 |
| 7 purchase totals = | $1,076.03 | $1,161.5095 | $1,161.51 | $1,161.45 | $1,161.50 | |