| 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 | $203.82 | 11.859% | $227.991 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $161.52 | 8.640% | $175.4753 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $85.76 | 5.851% | $90.7778 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $160.93 | 9.856% | $176.7913 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $101.84 | 5.532% | $107.4738 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $232.68 | 6.572% | $247.9717 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $37.86 | 6.458% | $40.305 | $40.31 | $40.30 | $40.30 |
| 7 purchase totals = | $984.41 | $1,066.7859 | $1,066.79 | $1,066.80 | $1,066.90 | |