| 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 | $234.67 | 7.852% | $253.0963 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $161.59 | 11.453% | $180.0969 | $180.10 | $180.10 | $180.10 |
| Purchase #3 | $236.45 | 3.654% | $245.0899 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $232.57 | 3.447% | $240.5867 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $75.63 | 10.116% | $83.2807 | $83.28 | $83.30 | $83.30 |
| Purchase #6 | $125.31 | 3.843% | $130.1257 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $120.99 | 13.608% | $137.4543 | $137.45 | $137.45 | $137.50 |
| 7 purchase totals = | $1,187.21 | $1,269.7305 | $1,269.74 | $1,269.80 | $1,269.80 | |