| 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 | $111.40 | 3.747% | $115.5742 | $115.57 | $115.55 | $115.60 |
| Purchase #2 | $149.36 | 4.312% | $155.8004 | $155.80 | $155.80 | $155.80 |
| Purchase #3 | $185.42 | 9.164% | $202.4119 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $55.48 | 13.839% | $63.1579 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $168.25 | 11.677% | $187.8966 | $187.90 | $187.90 | $187.90 |
| Purchase #6 | $122.83 | 12.333% | $137.9786 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $154.89 | 6.194% | $164.4839 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $947.63 | $1,027.3035 | $1,027.30 | $1,027.30 | $1,027.40 | |