| 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 | $163.83 | 12.761% | $184.7363 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $131.48 | 4.760% | $137.7384 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $211.68 | 6.436% | $225.3037 | $225.30 | $225.30 | $225.30 |
| Purchase #4 | $207.29 | 8.169% | $224.2235 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $196.48 | 9.295% | $214.7428 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $247.82 | 12.371% | $278.4778 | $278.48 | $278.50 | $278.50 |
| Purchase #7 | $245.56 | 13.111% | $277.7554 | $277.76 | $277.75 | $277.80 |
| 7 purchase totals = | $1,404.14 | $1,542.9779 | $1,542.98 | $1,543.00 | $1,542.90 | |