| 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 | $178.81 | 13.462% | $202.8814 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $11.62 | 11.329% | $12.9364 | $12.94 | $12.95 | $12.90 |
| Purchase #3 | $117.80 | 7.583% | $126.7328 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $126.47 | 11.147% | $140.5676 | $140.57 | $140.55 | $140.60 |
| Purchase #5 | $248.46 | 5.275% | $261.5663 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $144.25 | 6.597% | $153.7662 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $142.83 | 9.818% | $156.853 | $156.85 | $156.85 | $156.90 |
| 7 purchase totals = | $970.24 | $1,055.3037 | $1,055.31 | $1,055.30 | $1,055.40 | |