| 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 | $134.93 | 4.258% | $140.6753 | $140.68 | $140.70 | $140.70 |
| Purchase #2 | $121.52 | 8.872% | $132.3013 | $132.30 | $132.30 | $132.30 |
| Purchase #3 | $13.36 | 5.868% | $14.144 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $241.53 | 9.835% | $265.2845 | $265.28 | $265.30 | $265.30 |
| Purchase #5 | $174.58 | 3.536% | $180.7531 | $180.75 | $180.75 | $180.80 |
| Purchase #6 | $244.57 | 10.142% | $269.3743 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $204.72 | 3.342% | $211.5617 | $211.56 | $211.55 | $211.60 |
| 7 purchase totals = | $1,135.21 | $1,214.0942 | $1,214.08 | $1,214.10 | $1,214.20 | |