| 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 | $11.82 | 3.715% | $12.2591 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $63.82 | 5.842% | $67.5484 | $67.55 | $67.55 | $67.50 |
| Purchase #3 | $156.86 | 5.860% | $166.052 | $166.05 | $166.05 | $166.10 |
| Purchase #4 | $210.74 | 13.333% | $238.838 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $154.38 | 12.305% | $173.3765 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $207.73 | 5.808% | $219.795 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $223.50 | 12.334% | $251.0665 | $251.07 | $251.05 | $251.10 |
| 7 purchase totals = | $1,028.85 | $1,128.9355 | $1,128.95 | $1,128.95 | $1,129.00 | |