| 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 | $234.58 | 10.366% | $258.8966 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $73.58 | 12.438% | $82.7319 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $244.71 | 13.461% | $277.6504 | $277.65 | $277.65 | $277.70 |
| Purchase #4 | $118.69 | 4.872% | $124.4726 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $12.75 | 9.552% | $13.9679 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $194.95 | 5.356% | $205.3915 | $205.39 | $205.40 | $205.40 |
| Purchase #7 | $191.29 | 5.424% | $201.6656 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,070.55 | $1,164.7765 | $1,164.78 | $1,164.75 | $1,164.90 | |