| 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 | $122.57 | 9.548% | $134.273 | $134.27 | $134.25 | $134.30 |
| Purchase #2 | $189.25 | 13.456% | $214.7155 | $214.72 | $214.70 | $214.70 |
| Purchase #3 | $166.98 | 4.534% | $174.5509 | $174.55 | $174.55 | $174.60 |
| Purchase #4 | $194.49 | 4.819% | $203.8625 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $153.67 | 10.802% | $170.2694 | $170.27 | $170.25 | $170.30 |
| Purchase #6 | $189.67 | 4.177% | $197.5925 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $233.62 | 13.752% | $265.7474 | $265.75 | $265.75 | $265.70 |
| 7 purchase totals = | $1,250.25 | $1,361.0112 | $1,361.01 | $1,360.95 | $1,361.10 | |