| 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 | $211.62 | 11.279% | $235.4886 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $147.30 | 11.249% | $163.8698 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $67.68 | 6.272% | $71.9249 | $71.92 | $71.90 | $71.90 |
| Purchase #4 | $8.56 | 13.333% | $9.7013 | $9.70 | $9.70 | $9.70 |
| Purchase #5 | $235.57 | 5.498% | $248.5216 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $118.50 | 4.225% | $123.5066 | $123.51 | $123.50 | $123.50 |
| Purchase #7 | $147.33 | 7.722% | $158.7068 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $936.56 | $1,011.7196 | $1,011.72 | $1,011.65 | $1,011.70 | |