| 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 | $234.77 | 6.108% | $249.1098 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $88.52 | 7.301% | $94.9828 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $207.59 | 9.783% | $227.8985 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $131.97 | 8.260% | $142.8707 | $142.87 | $142.85 | $142.90 |
| Purchase #5 | $225.29 | 7.844% | $242.9617 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $86.68 | 3.664% | $89.856 | $89.86 | $89.85 | $89.90 |
| Purchase #7 | $65.60 | 7.573% | $70.5679 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $1,040.42 | $1,118.2474 | $1,118.25 | $1,118.20 | $1,118.40 | |