| 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 | $153.67 | 9.517% | $168.2948 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $59.81 | 9.329% | $65.3897 | $65.39 | $65.40 | $65.40 |
| Purchase #3 | $192.49 | 6.706% | $205.3984 | $205.40 | $205.40 | $205.40 |
| Purchase #4 | $48.74 | 8.426% | $52.8468 | $52.85 | $52.85 | $52.80 |
| Purchase #5 | $216.91 | 9.856% | $238.2886 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $115.57 | 13.759% | $131.4713 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $228.33 | 5.535% | $240.9681 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $1,015.52 | $1,102.6577 | $1,102.66 | $1,102.65 | $1,102.70 | |