| 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 | $184.31 | 12.162% | $206.7258 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $248.93 | 8.597% | $270.3305 | $270.33 | $270.35 | $270.30 |
| Purchase #3 | $129.82 | 7.797% | $139.9421 | $139.94 | $139.95 | $139.90 |
| Purchase #4 | $137.55 | 12.647% | $154.9459 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $174.80 | 12.104% | $195.9578 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $67.35 | 7.408% | $72.3393 | $72.34 | $72.35 | $72.30 |
| Purchase #7 | $106.80 | 8.268% | $115.6302 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $1,049.56 | $1,155.8716 | $1,155.88 | $1,155.95 | $1,155.70 | |