| 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 | $193.77 | 9.764% | $212.6897 | $212.69 | $212.70 | $212.70 |
| Purchase #2 | $204.69 | 6.205% | $217.391 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $190.64 | 4.274% | $198.788 | $198.79 | $198.80 | $198.80 |
| Purchase #4 | $143.25 | 6.487% | $152.5426 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $119.64 | 7.616% | $128.7518 | $128.75 | $128.75 | $128.80 |
| Purchase #6 | $225.98 | 3.597% | $234.1085 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $156.92 | 13.146% | $177.5487 | $177.55 | $177.55 | $177.50 |
| 7 purchase totals = | $1,234.89 | $1,321.8203 | $1,321.82 | $1,321.85 | $1,321.80 | |