| 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 | $114.67 | 7.471% | $123.237 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $105.82 | 8.726% | $115.0539 | $115.05 | $115.05 | $115.10 |
| Purchase #3 | $193.70 | 10.748% | $214.5189 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $209.25 | 6.672% | $223.2112 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $77.44 | 5.702% | $81.8556 | $81.86 | $81.85 | $81.90 |
| Purchase #6 | $85.55 | 3.412% | $88.469 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $189.32 | 11.637% | $211.3512 | $211.35 | $211.35 | $211.40 |
| 7 purchase totals = | $975.75 | $1,057.6968 | $1,057.70 | $1,057.65 | $1,057.80 | |