| 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 | $114.63 | 13.224% | $129.7887 | $129.79 | $129.80 | $129.80 |
| Purchase #2 | $250.84 | 11.596% | $279.9274 | $279.93 | $279.95 | $279.90 |
| Purchase #3 | $245.32 | 9.287% | $268.1029 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $143.39 | 7.451% | $154.074 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $44.98 | 7.521% | $48.3629 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $250.27 | 6.236% | $265.8768 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $46.58 | 12.577% | $52.4384 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $1,096.01 | $1,198.5711 | $1,198.57 | $1,198.60 | $1,198.60 | |