| 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 | $205.86 | 7.212% | $220.7066 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $174.66 | 10.617% | $193.2037 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $90.55 | 3.809% | $93.999 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $200.70 | 5.365% | $211.4676 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $102.52 | 10.488% | $113.2723 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $163.33 | 9.382% | $178.6536 | $178.65 | $178.65 | $178.70 |
| Purchase #7 | $220.86 | 12.490% | $248.4454 | $248.45 | $248.45 | $248.40 |
| 7 purchase totals = | $1,158.48 | $1,259.7482 | $1,259.75 | $1,259.70 | $1,259.80 | |