| 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 | $123.86 | 9.382% | $135.4805 | $135.48 | $135.50 | $135.50 |
| Purchase #2 | $50.88 | 4.791% | $53.3177 | $53.32 | $53.30 | $53.30 |
| Purchase #3 | $186.74 | 5.244% | $196.5326 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $192.87 | 10.730% | $213.565 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $127.64 | 7.822% | $137.624 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $148.70 | 13.606% | $168.9321 | $168.93 | $168.95 | $168.90 |
| Purchase #7 | $198.30 | 11.312% | $220.7317 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $1,028.99 | $1,126.1836 | $1,126.18 | $1,126.20 | $1,126.10 | |