| 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 | $166.79 | 4.695% | $174.6208 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $100.58 | 8.698% | $109.3284 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $146.59 | 4.427% | $153.0795 | $153.08 | $153.10 | $153.10 |
| Purchase #4 | $230.30 | 7.655% | $247.9295 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $185.93 | 9.552% | $203.69 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $226.62 | 5.746% | $239.6416 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $237.79 | 11.677% | $265.5567 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,294.60 | $1,393.8465 | $1,393.85 | $1,393.90 | $1,393.80 | |