| 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 | $231.32 | 8.644% | $251.3153 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $225.26 | 13.845% | $256.4472 | $256.45 | $256.45 | $256.40 |
| Purchase #3 | $169.35 | 8.271% | $183.3569 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $16.56 | 12.389% | $18.6116 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $245.98 | 9.568% | $269.5154 | $269.52 | $269.50 | $269.50 |
| Purchase #6 | $114.98 | 8.138% | $124.3371 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $138.57 | 12.627% | $156.0672 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $1,142.02 | $1,259.6507 | $1,259.67 | $1,259.60 | $1,259.60 | |