| 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 | $215.44 | 12.736% | $242.8784 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $208.27 | 6.165% | $221.1098 | $221.11 | $221.10 | $221.10 |
| Purchase #3 | $96.44 | 3.540% | $99.854 | $99.85 | $99.85 | $99.90 |
| Purchase #4 | $157.31 | 9.787% | $172.7059 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $239.59 | 13.431% | $271.7693 | $271.77 | $271.75 | $271.80 |
| Purchase #6 | $219.70 | 13.787% | $249.99 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $163.47 | 6.799% | $174.5843 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $1,300.22 | $1,432.8917 | $1,432.89 | $1,432.90 | $1,433.00 | |