| 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 | $69.57 | 4.427% | $72.6499 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $186.92 | 12.378% | $210.057 | $210.06 | $210.05 | $210.10 |
| Purchase #3 | $220.49 | 8.798% | $239.8887 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $187.44 | 3.462% | $193.9292 | $193.93 | $193.95 | $193.90 |
| Purchase #5 | $135.63 | 5.114% | $142.5661 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $185.49 | 3.550% | $192.0749 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $142.32 | 11.831% | $159.1579 | $159.16 | $159.15 | $159.20 |
| 7 purchase totals = | $1,127.86 | $1,210.3237 | $1,210.33 | $1,210.30 | $1,210.40 | |