| 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 | $185.90 | 6.837% | $198.61 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $239.82 | 12.227% | $269.1428 | $269.14 | $269.15 | $269.10 |
| Purchase #3 | $210.63 | 10.404% | $232.5439 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $41.87 | 4.348% | $43.6905 | $43.69 | $43.70 | $43.70 |
| Purchase #5 | $174.71 | 13.861% | $198.9266 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $153.67 | 6.251% | $163.2759 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $178.87 | 12.765% | $201.7028 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $1,185.47 | $1,307.8925 | $1,307.89 | $1,307.95 | $1,307.80 | |