| 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 | $43.42 | 8.759% | $47.2232 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $117.90 | 10.857% | $130.7004 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $185.77 | 6.421% | $197.6983 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $191.41 | 5.238% | $201.4361 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $178.64 | 7.549% | $192.1255 | $192.13 | $192.15 | $192.10 |
| Purchase #6 | $188.62 | 4.528% | $197.1607 | $197.16 | $197.15 | $197.20 |
| Purchase #7 | $226.78 | 5.692% | $239.6883 | $239.69 | $239.70 | $239.70 |
| 7 purchase totals = | $1,132.54 | $1,206.0325 | $1,206.04 | $1,206.05 | $1,206.00 | |