| 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 | $223.94 | 6.591% | $238.6999 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $171.55 | 13.229% | $194.2443 | $194.24 | $194.25 | $194.20 |
| Purchase #3 | $128.77 | 13.442% | $146.0793 | $146.08 | $146.10 | $146.10 |
| Purchase #4 | $168.54 | 3.454% | $174.3614 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $216.49 | 5.752% | $228.9425 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $157.61 | 3.726% | $163.4825 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $174.96 | 9.430% | $191.4587 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $1,241.86 | $1,337.2686 | $1,337.26 | $1,337.30 | $1,337.30 | |