| 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 | $108.85 | 6.723% | $116.168 | $116.17 | $116.15 | $116.20 |
| Purchase #2 | $249.64 | 6.360% | $265.5171 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $48.30 | 3.592% | $50.0349 | $50.03 | $50.05 | $50.00 |
| Purchase #4 | $225.79 | 10.279% | $248.999 | $249.00 | $249.00 | $249.00 |
| Purchase #5 | $133.58 | 8.629% | $145.1066 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $116.73 | 6.157% | $123.9171 | $123.92 | $123.90 | $123.90 |
| Purchase #7 | $202.51 | 5.228% | $213.0972 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $1,085.40 | $1,162.8399 | $1,162.85 | $1,162.80 | $1,162.80 | |