| 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 | $145.96 | 13.269% | $165.3274 | $165.33 | $165.35 | $165.30 |
| Purchase #2 | $250.85 | 7.515% | $269.7014 | $269.70 | $269.70 | $269.70 |
| Purchase #3 | $19.69 | 13.129% | $22.2751 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $133.45 | 10.284% | $147.174 | $147.17 | $147.15 | $147.20 |
| Purchase #5 | $228.85 | 8.531% | $248.3732 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $22.86 | 5.720% | $24.1676 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $166.87 | 11.351% | $185.8114 | $185.81 | $185.80 | $185.80 |
| 7 purchase totals = | $968.53 | $1,062.8301 | $1,062.83 | $1,062.80 | $1,062.90 | |