| 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 | $199.85 | 5.403% | $210.6479 | $210.65 | $210.65 | $210.60 |
| Purchase #2 | $135.42 | 13.571% | $153.7978 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $122.35 | 11.153% | $135.9957 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $249.28 | 5.667% | $263.4067 | $263.41 | $263.40 | $263.40 |
| Purchase #5 | $238.65 | 11.768% | $266.7343 | $266.73 | $266.75 | $266.70 |
| Purchase #6 | $49.34 | 9.738% | $54.1447 | $54.14 | $54.15 | $54.10 |
| Purchase #7 | $233.63 | 12.285% | $262.3314 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $1,228.52 | $1,347.0585 | $1,347.06 | $1,347.10 | $1,346.90 | |