| 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 | $102.34 | 3.862% | $106.2924 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $96.69 | 11.361% | $107.675 | $107.68 | $107.70 | $107.70 |
| Purchase #3 | $39.42 | 5.270% | $41.4974 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $152.43 | 9.644% | $167.1303 | $167.13 | $167.15 | $167.10 |
| Purchase #5 | $232.99 | 8.696% | $253.2508 | $253.25 | $253.25 | $253.30 |
| Purchase #6 | $124.80 | 6.538% | $132.9594 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $174.31 | 13.620% | $198.051 | $198.05 | $198.05 | $198.10 |
| 7 purchase totals = | $922.98 | $1,006.8563 | $1,006.86 | $1,006.90 | $1,007.00 | |