| 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 | $241.76 | 7.616% | $260.1724 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $150.93 | 7.503% | $162.2543 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $135.67 | 8.642% | $147.3946 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $248.70 | 9.262% | $271.7346 | $271.73 | $271.75 | $271.70 |
| Purchase #5 | $144.90 | 5.601% | $153.0158 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $141.60 | 10.414% | $156.3462 | $156.35 | $156.35 | $156.30 |
| Purchase #7 | $222.45 | 9.798% | $244.2457 | $244.25 | $244.25 | $244.20 |
| 7 purchase totals = | $1,286.01 | $1,395.1636 | $1,395.16 | $1,395.15 | $1,395.10 | |