| 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 | $185.70 | 8.744% | $201.9376 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $127.56 | 10.169% | $140.5316 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $87.67 | 3.159% | $90.4395 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $244.64 | 10.750% | $270.9388 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $131.32 | 4.110% | $136.7173 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $207.65 | 4.326% | $216.6329 | $216.63 | $216.65 | $216.60 |
| Purchase #7 | $148.33 | 6.335% | $157.7267 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $1,132.87 | $1,214.9244 | $1,214.93 | $1,215.00 | $1,214.70 | |