| 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 | $233.26 | 11.440% | $259.9449 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $145.27 | 10.414% | $160.3984 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $159.55 | 7.544% | $171.5865 | $171.59 | $171.60 | $171.60 |
| Purchase #4 | $145.90 | 8.175% | $157.8273 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $146.69 | 4.570% | $153.3937 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $194.31 | 3.643% | $201.3887 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $140.46 | 11.612% | $156.7702 | $156.77 | $156.75 | $156.80 |
| 7 purchase totals = | $1,165.44 | $1,261.3097 | $1,261.31 | $1,261.35 | $1,261.30 | |