| 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 | $41.39 | 4.209% | $43.1321 | $43.13 | $43.15 | $43.10 |
| Purchase #2 | $163.75 | 8.322% | $177.3773 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $104.66 | 9.688% | $114.7995 | $114.80 | $114.80 | $114.80 |
| Purchase #4 | $214.91 | 11.188% | $238.9541 | $238.95 | $238.95 | $239.00 |
| Purchase #5 | $180.93 | 7.251% | $194.0492 | $194.05 | $194.05 | $194.00 |
| Purchase #6 | $250.92 | 3.302% | $259.2054 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $10.42 | 13.402% | $11.8165 | $11.82 | $11.80 | $11.80 |
| 7 purchase totals = | $966.98 | $1,039.3341 | $1,039.34 | $1,039.35 | $1,039.30 | |