| 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 | $146.29 | 5.211% | $153.9132 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $32.98 | 4.439% | $34.444 | $34.44 | $34.45 | $34.40 |
| Purchase #3 | $189.30 | 9.400% | $207.0942 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $212.34 | 3.403% | $219.5659 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $30.49 | 13.110% | $34.4872 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $37.52 | 8.657% | $40.7681 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $206.45 | 9.830% | $226.744 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $855.37 | $917.0166 | $917.01 | $917.00 | $917.00 | |