| 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 | $220.30 | 7.352% | $236.4965 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $194.74 | 9.433% | $213.1098 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $179.98 | 12.185% | $201.9106 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $60.57 | 4.172% | $63.097 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $23.72 | 4.848% | $24.8699 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $147.47 | 13.373% | $167.1912 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $224.51 | 9.170% | $245.0976 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $1,051.29 | $1,151.7726 | $1,151.78 | $1,151.75 | $1,151.80 | |