| 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 | $175.30 | 10.817% | $194.2622 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $223.68 | 7.142% | $239.6552 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $233.58 | 7.141% | $250.2599 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $36.79 | 11.172% | $40.9002 | $40.90 | $40.90 | $40.90 |
| Purchase #5 | $96.70 | 4.530% | $101.0805 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $210.32 | 7.291% | $225.6544 | $225.65 | $225.65 | $225.70 |
| Purchase #7 | $180.35 | 4.831% | $189.0627 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $1,156.72 | $1,240.8751 | $1,240.87 | $1,240.85 | $1,241.10 | |